Climatological Report (Monthly)
Issued by NWS

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CXUS55 KRIW 112134 CCA
CLMGEY

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
813 AM MST SAT MAR 02 2024

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

...OFFICIAL CLIMATE DATA FOR THE MONTH OF FEBRUARY 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 WAS WARMER AND DRIER THAN NORMAL IN FEBRUARY...

THE AVERAGE TEMPERATURE FOR GREYBULL IN FEBRUARY WAS 30.9 DEGREES
WHICH WAS 7.3 DEGREES ABOVE NORMAL. THE WARMEST READING FOR THE
MONTH WAS 62 DEGREES ON THE 26TH...WHICH BROKE THE 2016 RECORD OF
60. THE FIRST HIGH OF 56 BROKE THE 2020 RECORD OF 55. THE COLDEST
TEMPERATURE WAS 11 DEGREES BELOW ZERO ON THE 16TH.

PRECIPITATION FOR THE MONTH WAS 0.05 INCHES...WHICH IS 47 PERCENT OF
NORMAL. THE WETTEST 24-HOUR PERIOD OCCURRED ON THE 16TH WITH 0.05
INCHES. THIS BROKE THE 2020 RECORD OF 0.01. THE HIGHEST WIND GUST
WAS 43 MPH FROM THE NORTHWEST ON THE 26TH.

...THE GREYBULL WY CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 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             69   02/28/2006
 LOW             -31   02/02/2011
HIGHEST           62   02/26
LOWEST           -11   02/17
AVG. MAXIMUM    44.5               35.5     9.0
AVG. MINIMUM    17.4               11.8     5.6
MEAN            30.9               23.6     7.3
DAYS MAX >= 90     0
DAYS MAX <= 32     6
DAYS MIN <= 32    28
DAYS MIN <= 0      3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        0.51   2020
 MINIMUM        0.00   2008
TOTALS          0.05               0.12   -0.07     0.01
DAILY AVG.      0.00                NAN     NAN
DAYS >= .01        1
DAYS >= .10        0
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.05   02/16 TO 02/16
 STORM TOTAL    0.05

DEGREE DAYS
HEATING TOTAL    946               1158    -212
 SINCE 7/1      5256               5892    -636
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.7
RESULTANT WIND SPEED/DIRECTION   1/270
HIGHEST WIND SPEED/DIRECTION    35/330    DATE  02/26
HIGHEST GUST SPEED/DIRECTION    43/320    DATE  02/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.37
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                2     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                6     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      0
HAZE                      4

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

LOOKING AHEAD TO MARCH 2024. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 44 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 18 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 56
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 30 DEGREES. THE AVERAGE
MONTHLY PRECIPITATION IS 0.53 INCHES.

$$


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