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000
CXUS55 KRIW 011913
CLMGEY

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
113 PM MDT MON APR 01 2024

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

...THE GREYBULL WY CLIMATE SUMMARY FOR THE MONTH OF MARCH 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             81   03/31/2012
 LOW             -24   03/04/2019
HIGHEST           68   03/18
                       03/19
LOWEST             8   03/25
AVG. MAXIMUM    52.3               51.2     1.1
AVG. MINIMUM    24.4               24.6    -0.2
MEAN            38.3               37.9     0.4
DAYS MAX >= 90     0
DAYS MAX <= 32     1
DAYS MIN <= 32    29
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        0.53   2023
 MINIMUM        0.00   2009
TOTALS          0.44               0.22    0.22     0.53
DAILY AVG.      0.01               0.01    0.00
DAYS >= .01        4
DAYS >= .10        2
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.27   03/31 TO 03/31
 STORM TOTAL    0.27

DEGREE DAYS
HEATING TOTAL    818                840     -22
 SINCE 7/1      6074               6662    -588
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.6
RESULTANT WIND SPEED/DIRECTION   4/320
HIGHEST WIND SPEED/DIRECTION    33/330    DATE  03/24
HIGHEST GUST SPEED/DIRECTION    44/280    DATE  03/02
                                44/330          03/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.36
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     54

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                6     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

$$