Text Products for CLS Issued by FGF

Climatological Report (Seasonal)
Issued by NWS Grand Forks, ND
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
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CXUS53 KFGF 011746
CLSFGF

CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND FORKS 1141 AM CST TUE
DEC 01 2020

...................................

...THE GRAND FORKS UNIV. (NWS) ND CLIMATE SUMMARY FOR THE SEASON,
FROM 9/1/2020 TO 11/30/2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            102   09/05/1978
 LOW             -35   11/30/1905
HIGHEST           87   09/22        100     -13       87  09/16
                                                          09/17
LOWEST             7   11/17        -35      42        2  11/12
AVG. MAXIMUM    53.4               52.9     0.5     48.7
AVG. MINIMUM    31.9               33.2    -1.3     34.7
MEAN            42.6               43.0    -0.4     41.7
DAYS MAX >= 90     0                0.5    -0.5        0
DAYS MAX <= 32    12               13.4    -1.4       18
DAYS MIN <= 32    50               40.7     9.3       41
DAYS MIN <= 0      0                2.0    -2.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.73   2019
 MINIMUM        0.37   1993
TOTALS          0.61               4.87   -4.26    14.73
DAILY AVG.      0.01               0.05   -0.05     0.16
DAYS >= .01       14               21.7    -7.7       MM
DAYS >= .10        2               10.9    -8.9       MM
DAYS >= .50        0                2.5    -2.5       MM
DAYS >= 1.00       0                0.9    -0.9       MM
GREATEST
 24 HR. TOTAL   0.11   0MM02 TO 09/02               4.73
                       10/20 TO 10/20
 STORM TOTAL    0.11                                4.73
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          24.1   1958
 24 HR TOTAL    12.4   11/18/1998 TO 11/18/1998
 SNOW DEPTH        1   11/26/2020
                       11/16/2020
                       10/21/2020
TOTALS           3.3                7.1    -3.8     17.7
 LIQUID EQUIV   0.33               0.70   -0.37     1.80
SINCE 7/1        3.3                7.1    -3.8       MM
 LIQUID 7/1     0.33               0.70   -0.37       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE     16                4.7    11.3       28
DAYS >= 1.0        1                2.3    -1.3        4
GREATEST
 SNOW DEPTH        1R  10/21                           7  10/12
                       11/16
                       11/26
 24 HR TOTAL     1.9    MM                           7.5
 STORM TOTAL     1.5                                 8.0
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL   2027               2031      -4     2145
 SINCE 7/1      2039               2094     -55       MM
COOLING TOTAL     12                 31     -19       46
 SINCE 1/1       619                463     156       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        09/08
LATEST                          05/15
................................................................

WIND (MPH)
AVERAGE WIND SPEED              MM
RESULTANT WIND SPEED/DIRECTION  MM

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER             MM
NUMBER OF DAYS FAIR            0
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     MM

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                5     SLEET                      0
FOG                       0     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$
National Weather Service Weather Forecast Office
