LOCAL CLIMATOLOGICAL DATA Monthly Summary
May 2021
Station: Pemaquid Point Lighthouse, ME Latitude: 43° 50' 13" N Longitude: 69° 30' 22" W Elevation (ground): 40 feet Time Zone: Eastern +--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind |Solar | | +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak |2Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ W | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | a | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | t | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | t | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | s | | e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | m² | | | | | | | | | | |9 blw snw| | | | | | | | | | | | | | | | 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |01| 55.0 | 44.1 | 49.5 | 49.2 | 37| 65| 15| 0|.........| 0| 0.00| 0.0| 29.75| 29.33|29.568|11.9|11.7|295| 37|WNW| 23|299| 276 | |02| 64.9*| 44.6 | 54.8*| 52.4 | 42| 68| 10| 0|.........| 0| 0.00| 0.0| 29.74| 29.49|29.616| 6.7| 5.9|255| 27| W| 16|262| 211 | |03| 55.5 | 46.2 | 50.8 | 49.5 | 39| 67| 14| 0|.........| 0| 0.00| 0.0| 29.91| 29.70|29.860| 5.1| 3.0|275| 20| NW| 13|223| 99 | |04| 51.1 | 45.3 | 48.2 | 47.4 | 40| 76| 17| 0|.........| 0| 0.00| 0.0| 29.89| 29.78|29.828| 6.3| 5.1| 47| 16|ENE| 14| 71| 127 | |05| 47.1 | 43.8 | 45.4*| 45.1 | 41| 86| 19| 0|.........| 0| 0.42| 0.0| 29.86| 29.64|29.748| 8.9| 7.4| 44| 25| NE| 20| 46| 35 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 59.9 | 44.5 | 52.2 | 51.4 | 41| 70| 12| 0|.........| 0| 0.01| 0.0| 29.91| 29.62|29.734| 8.2| 7.8|306| 35| NW| 22|302| 273 | |07| 53.5 | 40.6 | 47.0 | 47.8 | 37| 67| 17| 0|.........| 0| 0.00| 0.0| 30.00| 29.90|29.953| 6.1| 0.8|166| 17| NW| 12|169| 282 | |08| 53.2 | 39.6*| 46.4 | 48.1 | 37| 66| 18| 0|.........| 0| 0.00| 0.0| 29.93| 29.74|29.807| 7.5| 5.4|353| 25| N| 16| 27| 124 | |09| 62.6 | 44.8 | 53.7 | 50.8 | 41| 71| 11| 0|.........| 0| 0.00| 0.0| 29.86| 29.74|29.814| 9.2| 7.5|262| 29| W| 22|280| 258 | |10| 57.5 | 47.1 | 52.3 | 51.2 | 45| 81| 12| 0|.........| 0| 0.00| 0.0| 29.88| 29.74|29.804| 5.5| 2.9|231| 14|SSW| 13|208| 275 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 58.9 | 47.7 | 53.3 | 52.0 | 44| 74| 11| 0|.........| 0| 0.01| 0.0| 29.87| 29.78|29.821| 6.7| 5.3|264| 26|WSW| 16|222| 150 | |12| 62.6 | 44.7 | 53.7 | 52.7 | 40| 63| 11| 0|.........| 0| 0.00| 0.0| 30.10| 29.84|29.950| 8.2| 7.6|303| 32| NW| 20|327| 173 | |13| | | | | | | | | | | | | | | | | | | | | | | | |14| | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |16| | | | | | | | | | | | | | | | | | | | | | | | |17| | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | |19| | | | | | | | | | | | | | | | | | | | | | | | |20| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | |22| | | | | | | | | | | | | | | | | | | | | | | | |23| | | | | | | | | | | | | | | | | | | | | | | | |24| | | | | | | | | | | | | | | | | | | | | | | | |25| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |26| | | | | | | | | | | | | | | | | | | | | | | | |27| | | | | | | | | | | | | | | | | | | | | | | | |28| | | | | | | | | | | | | | | | | | | | | | | | |29| | | | | | | | | | | | | | | | | | | | | | | | |30| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |31| | | | | | | | | | | | | | | | | | | | | | | | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | 681.8| 533.0|------|------|---|----| 167| 0| Days | 0.44| 0.0| 30.10| 29.35|29.892| 7.3| 3.7|294| 37|WNW| 23|299| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 56.8| 44.4| 50.6 | 49.8 | 40|71.2|----|----|≥.01 Inch 3| 8.59| 0.0| 12 | 1 |------|----|----|---| 1 | 1 | 176| +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | Season |Snow, Ice | | | | Number of Days | to Date |≥1.0 Inch 0| Greatest in 24 Hours and Dates | Greatest Depth on Ground | +------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice | | Max Temperature | Min Temperature |5945| 0|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 0.43| 5- 6| 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 0 | 0 | 0 |----|----| Clear 0 Partly Cloudy 0 Cloudy 0 | +--------+---------+--------+--------+----+----+------------------------------------------+ NOTES: Units: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. Column 4A: value is (MAX+MIN) / 2. Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours. Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 9, 10, 12 are entered manually by the station observer. Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations.
OBSERVATIONS AT 3-HOUR INTERVALS
May 2021: Pemaquid Point Lighthouse, ME
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 1 | MAY 2 | MAY 3 | | | | | |00| 0|29.33| 0.00| 44| 41| 89|30| 6| 12| 0|29.74| 0.00| 46| 33| 61|29| 3| 6| 0|29.70| 0.00| 55| 41| 59|32| 5| 11| |03| 0|29.37| 0.00| 45| 42| 88|27| 7| 12| 0|29.70| 0.00| 46| 38| 74|23| 3| 4| 0|29.77| 0.00| 55| 39| 55|34| 0| 2| |06| 30|29.47| 0.00| 45| 40| 82|29| 15| 19| 5|29.66| 0.00| 46| 39| 76|25| 7| 15| 5|29.85| 0.00| 52| 38| 59|34| 3| 5| |09| 169|29.55| 0.00| 48| 39| 71|30| 16| 30| 174|29.61| 0.00| 48| 42| 81|23| 8| 11| 292|29.90| 0.00| 50| 36| 59|07| 3| 7| |12| 977|29.60| 0.00| 53| 40| 61|30| 11| 25| 415|29.55| 0.00| 51| 44| 79|23| 6| 12| 274|29.90| 0.00| 50| 40| 68|20| 4| 9| |15| 882|29.63| 0.00| 55| 36| 49|30| 16| 26| 316|29.51| 0.00| 50| 44| 80|22| 9| 11| 86|29.90| 0.00| 47| 39| 74|25| 6| 9| |18| 132|29.68| 0.00| 53| 32| 45|27| 16| 23| 327|29.53| 0.00| 65| 45| 49|26| 12| 25| 183|29.88| 0.00| 48| 40| 75|26| 6| 11| |21| 0|29.72| 0.00| 49| 32| 52|27| 10| 15| 0|29.65| 0.00| 61| 41| 48|30| 8| 14| 0|29.88| 0.00| 46| 39| 75|26| 6| 8| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 4 | MAY 5 | MAY 6 | | | | | |00| 0|29.88| 0.00| 47| 39| 73|27| 5| 7| 0|29.86| 0.00| 46| 40| 79|28| 7| 11| 0|29.66| 0.00| 45| 42| 91|32| 3| 8| |03| 0|29.84| 0.00| 46| 39| 76|02| 5| 8| 0|29.80| 0.00| 47| 39| 76|34| 6| 7| 0|29.62| 0.00| 45| 42| 91|30| 4| 6| |06| 23|29.83| 0.00| 46| 40| 81|04| 6| 8| 5|29.77| 0.06| 46| 41| 84|06| 12| 15| 14|29.65| 0.00| 45| 43| 91|27| 4| 7| |09| 160|29.83| 0.00| 47| 40| 77|03| 9| 12| 79|29.82| 0.00| 45| 41| 85|05| 4| 7| 40|29.67| 0.00| 51| 47| 86|30| 16| 24| |12| 271|29.83| 0.00| 48| 40| 74|07| 13| 15| 113|29.76| 0.00| 45| 41| 88|06| 15| 19| 362|29.72| 0.00| 58| 42| 55|31| 14| 26| |15| 432|29.81| 0.00| 49| 41| 74|04| 8| 10| 84|29.73| 0.00| 44| 42| 90|04| 13| 15| 946|29.74| 0.00| 59| 44| 56|29| 16| 26| |18| 130|29.78| 0.00| 49| 40| 71|03| 5| 9| 21|29.67| 0.07| 44| 42| 91|04| 16| 18| 353|29.79| 0.00| 58| 38| 47|32| 12| 25| |21| 0|29.84| 0.00| 46| 40| 79|11| 1| 2| 0|29.68| 0.00| 44| 42| 91|00| 4| 9| 0|29.90| 0.00| 51| 36| 57|33| 2| 4| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 7 | MAY 8 | MAY 9 | | | | | |00| 0|29.90| 0.00| 49| 35| 59|35| 5| 9| 0|29.93| 0.00| 41| 36| 85|34| 3| 5| 0|29.77| 0.00| 48| 40| 75|26| 8| 13| |03| 0|29.94| 0.00| 46| 33| 61|00| 8| 14| 0|29.88| 0.00| 45| 31| 57|00| 6| 11| 0|29.75| 0.00| 45| 40| 80|29| 5| 8| |06| 35|29.96| 0.00| 45| 30| 55|35| 6| 12| 28|29.83| 0.00| 45| 35| 68|01| 8| 16| 26|29.81| 0.00| 45| 36| 71|29| 4| 9| |09| 44|29.99| 0.00| 51| 34| 53|10| 8| 12| 197|29.82| 0.00| 47| 37| 69|02| 10| 16| 44|29.86| 0.00| 52| 37| 56|29| 11| 17| |12|1000|29.97| 0.00| 50| 41| 69|18| 9| 10| 380|29.81| 0.00| 50| 38| 64|03| 12| 19|1060|29.84| 0.00| 60| 41| 51|29| 14| 27| |15| 886|29.95| 0.00| 51| 41| 69|16| 9| 11| 227|29.77| 0.00| 51| 39| 65|01| 7| 14| 851|29.82| 0.00| 55| 45| 70|22| 16| 22| |18| 366|29.94| 0.00| 51| 42| 72|20| 3| 6| 151|29.74| 0.00| 53| 39| 58|33| 5| 14| 137|29.81| 0.00| 51| 44| 75|22| 13| 22| |21| 0|29.96| 0.00| 45| 38| 78|08| 2| 3| 0|29.77| 0.00| 49| 40| 71|26| 9| 13| 0|29.84| 0.00| 49| 44| 82|25| 5| 11| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 10 | MAY 11 | MAY 12 | | | | | |00| 0|29.83| 0.00| 48| 44| 85|27| 4| 7| 0|29.86| 0.00| 49| 44| 85|23| 2| 5| 0|29.86| 0.00| 51| 38| 61|29| 8| 17| |03| 0|29.77| 0.00| 51| 43| 75|32| 8| 11| 0|29.82| 0.00| 49| 44| 85|19| 5| 6| 0|29.85| 0.00| 46| 37| 70|27| 9| 12| |06| 12|29.77| 0.00| 50| 43| 76|15| 2| 11| 11|29.82| 0.00| 49| 45| 89|29| 6| 13| 40|29.87| 0.00| 45| 37| 72|27| 9| 14| |09| 260|29.80| 0.00| 49| 45| 85|23| 3| 8| 209|29.81| 0.00| 55| 45| 70|31| 8| 12| 40|29.91| 0.00| 52| 42| 69|33| 10| 21| |12| 988|29.78| 0.00| 57| 50| 76|11| 11| 12| 216|29.81| 0.00| 53| 46| 79|23| 8| 14|1083|29.94| 0.00| 61| 39| 43|31| 11| 25| |15| 984|29.80| 0.00| 55| 49| 79|20| 9| 12| 508|29.79| 0.00| 55| 44| 67|26| 4| 7| 338|29.97| 0.00| 63| 40| 44|31| 9| 19| |18| 253|29.81| 0.00| 53| 47| 80|20| 6| 9| 90|29.81| 0.00| 56| 39| 54|28| 11| 17| 459|30.01| 0.00| 57| 45| 64|27| 7| 11| |21| 0|29.87| 0.00| 48| 44| 85|22| 6| 9| 0|29.87| 0.00| 51| 41| 68|32| 3| 6| 0|30.08| 0.00| 52| 42| 67|31| 4| 7| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 13 | MAY 14 | MAY 15 | | | | | |00| 0|30.10| 0.00| 50| 41| 71|29| 5| 8| | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 16 | MAY 17 | MAY 18 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.04 | 0.07 | 0.08 | 0.08 | 0.12 | 0.17 | 0.18 | 0.21 | 0.23 | 0.25 | 0.26 | 0.27 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 05 | 05 | 05 | 05 | 05 | 05 | 05 | 05 | 05 | 05 | 05 | 05 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 1745 | 1748 | 1748 | 1746 | 1803 | 1820 | 1817 | 1820 | 1841 | 1846 | 1846 | 1846 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated is the ending time of the interval. Date and time are not entered for trace amounts.
OBSERVATIONS AT 3-HOUR INTERVALS
May 2021: Pemaquid Point Lighthouse, ME
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 19 | MAY 20 | MAY 21 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 22 | MAY 23 | MAY 24 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 25 | MAY 26 | MAY 27 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 28 | MAY 29 | MAY 30 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 31 | | | | | | | |00| | | | | | | | | | | | |03| | | | | | | | | | | | |06| | | | | | | | | | | | |09| | | | | | | | | | | | |12| | | | | | | | | | | | |15| | | | | | | | | | | | |18| | | | | | | | | | | | |21| | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+
WEATHER NOTES SUMMARY BY HOURS
+--+-----------------------------+---------+ Wind Direction: Directions are those from which the wind is blowing, | | Averages | | indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant| South, 27 for West, and 00 or 36 for North. | | | | | | | | | Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind | Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+ preceding the observation. | | | | m | D | | i | D | | Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | | calculated by timing consecutive pulses from the electronic rain | | u | r | e | w | u | d | r | | gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | | | | s | s | a | P | i | S | c | S | | H| h | s | t | o | d | p | t | p | | o| i | u | u | i | i | e | i | e | | u| n | r | r | n | t | e | o | e | | r| e | e | e | t | y | d | n | d | +--+----+------+---+---+---+-----+----+----+ |00| 0|29.800| 47| 40| 75| 4.9| 30 | 4.3| |03| 0|29.759| 47| 39| 74| 5.3| 32 | 3.5| |06| 20|29.774| 47| 39| 75| 6.9| 32 | 3.6| |09| 142|29.798| 50| 41| 72| 8.8| 33 | 4.6| |12| 595|29.791| 53| 42| 67| 10.8| 34 | 2.3| |15| 545|29.785| 53| 42| 68| 10.2| 28 | 3.9| |18| 217|29.789| 53| 41| 65| 9.4| 28 | 5.1| |21| 0|29.838| 49| 40| 71| 5.0| 28 | 3.6| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
May 2021: Pemaquid Point Lighthouse, ME
---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | D| A.M. Hour Ending at | P.M. Hour Ending at |D a| | |a t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- 01| | | | | | | | | | | | | | | | | | | | | | | | |01 02| | | | | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | |0.02|0.03| |0.01|0.01|0.01| | | | |0.01|0.03|0.13|0.11|0.03|0.01| |0.02| |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | |0.01| | | | | | | | | | | | | | | | | | | |06 07| | | | | | | | | | | | | | | | | | | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | |0.01| | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | | | | | | | | | | | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | | | | | | | | | | | | | |16 17| | | | | | | | | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | | | | |21 22| | | | | | | | | | | | | | | | | | | | | | | | |22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 31| | | | | | | | | | | | | | | | | | | | | | | | |31 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.00|0.00|0.00|0.00|0.01|0.02|0.03|0.00|0.01|0.01|0.01|0.00|0.00|0.00|0.01|0.01|0.03|0.13|0.11|0.03|0.01|0.00|0.02|0.00|Sum ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are typically entered in the last column (hour ending at 12 A.M.)