751
CXUS55 KRIW 030044
CLMBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
644 PM MDT SUN JUN 02 2024

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

...THE BUFFALO WY CLIMATE SUMMARY FOR THE MONTH OF MAY 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             91   05/13/2001
 LOW              17   05/02/2005
HIGHEST           78   05/17
LOWEST            24   05/02
AVG. MAXIMUM    61.9               62.8    -0.9
AVG. MINIMUM    38.0               41.1    -3.1
MEAN            50.0               52.0    -2.0
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32     5
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.74   2011
 MINIMUM        0.31   2009
TOTALS          3.35               2.73    0.62     3.31
DAILY AVG.      0.11               0.09    0.02
DAYS >= .01       11
DAYS >= .10        7
DAYS >= .50        2
DAYS >= 1.00       1
GREATEST
 24 HR. TOTAL   1.24   05/06 TO 05/06
 STORM TOTAL    1.24

SNOWFALL (INCHES)
TOTALS            MM                 MM      MM
SINCE 7/1         MM                 MM      MM
SNOWDEPTH AVG.    MM
DAYS >= 1.0       MM

DEGREE DAYS
HEATING TOTAL    457                412      45
 SINCE 7/1      6573               7138    -565
COOLING TOTAL      0                  7      -7
 SINCE 1/1         0                  7      -7
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.2
RESULTANT WIND SPEED/DIRECTION   5/320
HIGHEST WIND SPEED/DIRECTION    47/320    DATE  05/23
HIGHEST GUST SPEED/DIRECTION    68/320    DATE  05/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.42
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      0
HAZE                      3

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

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