Climatological Report (Monthly)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
768
CXUS51 KGYX 020151
CLMCON
PWMCLMCON 000
TTAA00 GYX 020110
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
909 PM EDT THU OCT 01 2026
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...THE CONCORD NH CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1868 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 98 09/02/1953
LOW 20 09/30/1941
HIGHEST 86 09/10 88 -2 87 09/28
LOWEST 36 09/23 32 4 34 09/21
09/25
AVG. MAXIMUM 72.3 73.7 -1.4 77.6
AVG. MINIMUM 50.3 49.0 1.3 48.1
MEAN 61.3 61.4 -0.1 62.9
DAYS MAX >= 90 0 0.9 -0.9 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 1.2 -1.2 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.97 1888
MINIMUM 0.21 1914
TOTALS 4.42 3.63 0.79 3.13
DAILY AVG. 0.15 0.12 0.03 0.10
DAYS >= .01 14 9.3 4.7 7
DAYS >= .10 10 5.9 4.1 5
DAYS >= .50 3 2.2 0.8 2
DAYS >= 1.00 1 0.9 0.1 1
GREATEST
24 HR. TOTAL 1.05 09/17 TO 09/17
SNOWFALL (INCHES)
RECORDS
TOTAL T 1992
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 0.0
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 0.0 0.0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL 0.0
DEGREE DAYS
HEATING TOTAL 135 160 -25 87
SINCE 7/1 135 191 -56 113
COOLING TOTAL 33 50 -17 34
SINCE 1/1 639 525 114 628
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WIND (MPH)
AVERAGE WIND SPEED 4.7
HIGHEST WIND SPEED/DIRECTION 23/280 DATE 09/10
23/310 09/14
HIGHEST GUST SPEED/DIRECTION 36/270 DATE 09/10
36/300 09/14
SKY COVER
AVERAGE SKY COVER 0.50
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 HEAVY RAIN 3
RAIN 6 LIGHT RAIN 13
FREEZING RAIN 0 LT FREEZING RAIN 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 FOG 18
FOG W/VIS <= 1/4 MILE 3 HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
NO RECORDS WERE SET OR TIED AT CONCORD IN SEPTEMBER
$$