Climatological Report (Seasonal)
Issued by NWS Grand Forks, ND

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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
000
CXUS53 KFGF 011706
CLSFAR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND FORKS
1106 AM CST TUE DEC 01 2020

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

...THE FARGO HECTOR INTL AP ND CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2020 TO 11/30/2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            102   09/08/1959
 LOW             -27   11/30/1905
HIGHEST           86   09/22        102     -16       88  09/17
                                                          09/20
LOWEST             9   11/17        -27      36       -3  11/11
AVG. MAXIMUM    54.4               54.7    -0.3     51.0
AVG. MINIMUM    32.4               34.3    -1.9     35.7
MEAN            43.4               44.5    -1.1     43.3
DAYS MAX >= 90     0                0.9    -0.9        0
DAYS MAX <= 32    10               10.9    -0.9       16
DAYS MIN <= 32    49               38.8    10.2       39
DAYS MIN <= 0      0                1.8    -1.8        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.67   2008
 MINIMUM        0.97   1976
TOTALS          2.47               5.72   -3.25     9.27
DAILY AVG.      0.03               0.06   -0.04     0.10
DAYS >= .01       25               24.1     0.9       MM
DAYS >= .10        8               12.2    -4.2       MM
DAYS >= .50        0                3.6    -3.6       MM
DAYS >= 1.00       0                1.1    -1.1       MM
GREATEST
 24 HR. TOTAL   0.73    MM                          1.37
 STORM TOTAL    0.49                                1.37
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          35.3   1896
 24 HR TOTAL    14.0   11/14/1909 TO 11/14/1909
 SNOW DEPTH        4   10/23/2020
TOTALS           8.8                8.6     0.2     13.7
 LIQUID EQUIV   0.88               0.80    0.08     1.37
SINCE 7/1        8.8                8.6     0.2       MM
 LIQUID 7/1     0.88               0.80    0.08       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE     13                6.2     6.8       MM
DAYS >= 1.0        2                2.5    -0.5       MM
GREATEST
 SNOW DEPTH        4R  10/23                           4  10/12
                                                          10/19
                                                          10/11
 24 HR TOTAL     7.9    MM                           4.5
 STORM TOTAL     4.2                                 7.4
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL   1959               1912      47     2008
 SINCE 7/1      1974               1962      12       MM
COOLING TOTAL     10                 46     -36       56
 SINCE 1/1       654                551     103       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        09/09
LATEST                          05/12
................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.1
RESULTANT WIND SPEED/DIRECTION   3/240
HIGHEST WIND SPEED/DIRECTION    41/320    DATE  10/31
HIGHEST GUST SPEED/DIRECTION    58/180    DATE  11/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.34
NUMBER OF DAYS FAIR           54
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               22     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       5
LIGHT SNOW               10     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE      4
HAZE                      1

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

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.