Climatological Report (Seasonal) Issued by NWS Grand Forks, ND
000
CXUS53 KFGF 011247 RRA
CLSGFK
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND FORKS
641 AM CST THU DEC 01 2022
...................................
...THE GRAND FORKS INTL AP ND CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2022 TO 11/30/2022...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 103 09/02/1983
LOW -31 11/29/1985
HIGHEST 90 09/01 103 -13 92 09/28
LOWEST 11/18 -31 30 -1 11/25
11/30
AVG. MAXIMUM 55.7 53.3 2.4 58.4
AVG. MINIMUM 32.6 31.9 0.7 36.7
MEAN 44.2 42.6 1.6 47.6
DAYS MAX >= 90 1 1.0 0.0 1
DAYS MAX <= 32 16 12.8 3.2 9
DAYS MIN <= 32 45 44.2 0.8 39
DAYS MIN <= 0 2 2.1 -0.1 1
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.57 2019
MINIMUM 0.79 2020
TOTALS 1.22 5.06 -3.84 5.97
DAILY AVG. 0.01 0.06 -0.05 0.07
DAYS >= .01 22 24.0 -2.0 18
DAYS >= .10 4 10.5 -6.5 11
DAYS >= .50 0 2.8 -2.8 5
DAYS >= 1.00 0 1.0 -1.0 2
GREATEST
24 HR. TOTAL 0.25 11/10 TO 11/10 1.56 10/09 TO 10/10
STORM TOTAL 0.25 1.50
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL 35.8 1985
24 HR TOTAL 12.4 11/18/1998 TO 11/18/1998
SNOW DEPTH 4 11/15/2021
11/14/2021
TOTALS 7.5 8.2 -0.7 6.9
LIQUID EQUIV 0.80 0.80 0.00 0.70
SINCE 7/1 7.5 8.2 -0.7 MM
LIQUID 7/1 0.75 0.80 -0.05 MM
SNOWDEPTH AVG. 1 0
DAYS >= TRACE 19 7.0 12.0 9
DAYS >= 1.0 2 2.4 -0.4 3
GREATEST
SNOW DEPTH 5R 11/20 4 11/14
11/15
24 HR TOTAL 0.0 MM
STORM TOTAL 3.9 3.8
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 1902 2069 -167 1620
SINCE 7/1 1918 2146 -228 MM
COOLING TOTAL 25 31 -6 55
SINCE 1/1 513 383 130 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 09/27
LATEST 05/21
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WIND (MPH)
AVERAGE WIND SPEED 11.0
RESULTANT WIND SPEED/DIRECTION 2/270
HIGHEST WIND SPEED/DIRECTION 40/270 DATE 11/06
HIGHEST GUST SPEED/DIRECTION 56/270 DATE 11/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.53
NUMBER OF DAYS FAIR 31
NUMBER OF DAYS PC 34
NUMBER OF DAYS CLOUDY 26
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 3
LIGHT RAIN 22 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 1 SNOW 1
LIGHT SNOW 20 SLEET 1
FOG 30 FOG W/VIS <= 1/4 MILE 3
HAZE 21
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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