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CXUS55 KRIW 031736
CLMGEY

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1009 AM MST TUE DEC 03 2024

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR GREYBULL FOR THE MONTH OF
NOVEMBER 2024...

...OFFICIAL CLIMATE DATA FOR THE MONTH OF NOVEMBER 2024 WILL BE
AVAILABLE IN APPROXIMATELY 60 DAYS FROM THE NATIONAL CENTERS FOR
ENVIRONMENTAL INFORMATION (HTTP://WWW.NCDC.NOAA.GOV/CDO-
WEB/DATASETS). UNOFFICIAL ASOS DAILY SUMMARIES ARE AVAILABLE ON THE
INTERNET AT HTTP://WWW.WEATHER.GOV/CLIMATE/INDEX.PHP?WFO=RIW

...GREYBULL IN NOVEMBER WAS WARMER AND WETTER THAN NORMAL....

THE AVERAGE TEMPERATURE FOR GREYBULL IN NOVEMBER WAS 33.6 DEGREES
WHICH WAS 2.4 DEGREES ABOVE NORMAL. THE WARMEST TEMPERATURE FOR THE
MONTH WAS 66 DEGREES ON THE 11TH. THIS TIED THE 1999 RECORD. THE
COLDEST TEMPERATURE WAS 10 DEGREES ON THE 20TH.

PRECIPITATION FOR THE MONTH WAS 0.21 INCHES...WHICH IS 111 PERCENT
OF NORMAL. THE WETTEST 24-HOUR PERIOD OCCURRED ON THE 12TH WITH 0.12
INCHES. THIS BROKE THE 2008 RECORD OF 0.06 INCHES. THE HIGHEST WIND
GUST WAS 49 MPH FROM THE NORTHWEST ON THE 12TH.

...THE GREYBULL WY CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             73   11/01/2014
                       11/08/1999
                       11/06/1999
 LOW             -22   11/16/2014
HIGHEST           66   11/11
LOWEST            10   11/20
AVG. MAXIMUM    46.1               43.5     2.6
AVG. MINIMUM    21.1               18.9     2.2
MEAN            33.6               31.2     2.4
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32    30
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        0.80   2002
 MINIMUM        0.00   2009
TOTALS          0.21               0.19    0.02     0.03
DAILY AVG.      0.01               0.01    0.00
DAYS >= .01        3
DAYS >= .10        1
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.12   11/12 TO 11/12
 STORM TOTAL    0.12

DEGREE DAYS
HEATING TOTAL    937               1014     -77
 SINCE 7/1      1395               1776    -381
COOLING TOTAL      0                  0       0
 SINCE 1/1       832                744      88
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.1
RESULTANT WIND SPEED/DIRECTION   1/300
HIGHEST WIND SPEED/DIRECTION    36/320    DATE  11/12
HIGHEST GUST SPEED/DIRECTION    49/320    DATE  11/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.21
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                3     SLEET                      0
FOG                       4     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.

LOOKING AHEAD TO DECEMBER 2024. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 35 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 12 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 29
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 6 DEGREES. THE AVERAGE
MONTHLY PRECIPITATION IS 0.11 INCHES.

$$