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CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
1257 AM EDT WED JUN 04 2025
...............................
...THE MANCHESTER CLIMATE SUMMARY FOR THE SPRING SEASON, FROM
3/1/2025 TO 5/31/2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1885 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
HIGHEST 85 04/29 90 -5 93 05/22
LOWEST 10 03/03 9 1 15 03/01
AVG. MAXIMUM 60.9 58.2 2.7 60.7
AVG. MINIMUM 39.1 37.5 1.6 40.7
MEAN 50.0 47.9 2.1 50.7
DAYS MAX >= 90 0 1.3 -1.3 2
DAYS MAX <= 32 2 3.1 -1.1 0
DAYS MIN <= 32 28 29.6 -1.6 24
DAYS MIN <= 0 0 0.2 -0.2 0
PRECIPITATION (INCHES)
TOTALS 17.90 10.16 7.74 15.10
DAILY AVG. 0.19 0.11 0.08 0.16
DAYS >= .01 42 34.6 7.4 39
DAYS >= .10 31 20.3 10.7 26
DAYS >= .50 13 6.7 6.3 10
DAYS >= 1.00 5 2.2 2.8 3
GREATEST
24 HR. TOTAL 2.10 05/04 TO 05/05
SNOWFALL (INCHES)
TOTALS 2.6 12.9
SINCE 7/1 42.9 37.8
DAYS >= TRACE 9 8
DAYS >= 1.0 1 4
GREATEST
SNOW DEPTH 1 04/12 7 04/05
24 HR TOTAL 2.1 02/12
DEGREE DAYS
HEATING TOTAL 1368 1615 -247 1339
SINCE 7/1 5738 6124 -386 5222
COOLING TOTAL 22 38 -16 64
SINCE 1/1 22 38 -16 64
............................................................
WIND (MPH)
AVERAGE WIND SPEED 8.0
HIGHEST WIND SPEED/DIRECTION 40/310 DATE 03/07
HIGHEST GUST SPEED/DIRECTION 57/310 DATE 03/07
SKY COVER
AVERAGE SKY COVER 0.70
AVERAGE RH (PERCENT) 62
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 HEAVY RAIN 9
RAIN 21 LIGHT RAIN 48
FREEZING RAIN 0 LT FREEZING RAIN 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 9 FOG 44
FOG W/VIS <= 1/4 MILE 6 HAZE 15
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
HISTORICAL RECORDS AT MANCHESTER BEGAN IN 1885, BUT WITHIN THIS
RECORD THERE REMAIN NUMEROUS YEARS OF UNAVAILABLE DATA. DUE TO THIS,
HISTORICAL RECORDS SHOULD BE CONSIDERED INCOMPLETE AS SOME
SIGNIFICANT EXTREMES MAY BE MISSING FROM THE DATA. MORE CONSISTENT
MODERN RECORDS BEGAN IN 1998 AND CONTINUE TO THE PRESENT.
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