766
CXUS55 KRIW 051645
CLMCPR

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1029 AM MDT FRI JUL 05 2024

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR CASPER FOR THE MONTH OF
JUNE 2024

...OFFICIAL CLIMATE DATA FOR THE MONTH OF JUNE 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

...JUNE WAS WARMER AND DRIER THAN NORMAL FOR CASPER...

THE AVERAGE TEMPERATURE FOR CASPER IN JUNE WAS 66.3 DEGREES WHICH
WAS 3.8 DEGREES ABOVE NORMAL. THE WARMEST READING FOR THE MONTH WAS
98 DEGREES ON THE 23RD. THE COLDEST TEMPERATURE WAS 36 DEGREES ON
THE 1ST. THE LOW ON THE 29TH OF 37 DEGREES BROKE THE 2008 RECORD OF
38.

PRECIPITATION FOR THE MONTH WAS 0.80 INCHES...WHICH IS 60 PERCENT OF
NORMAL. THE WETTEST 24-HOUR PERIOD WAS ON THE 7-8TH WHEN 0.48 INCHES
FELL. NO PRECIPITATION RECORDS WERE BROKEN. THE HIGHEST WIND GUST
WAS 59 MPH FROM THE SOUTHWEST ON THE 24TH.

...THE CASPER WY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            102   06/30/1990
                       06/24/1988
 LOW              25   06/10/2019
HIGHEST           98   06/23
LOWEST            36   06/01
AVG. MAXIMUM    85.4               79.6     5.8
AVG. MINIMUM    47.3               45.4     1.9
MEAN            66.3               62.5     3.8
DAYS MAX >= 90     7
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.71   2003
 MINIMUM        0.03   1956
TOTALS          0.80               1.34   -0.54     3.29
DAILY AVG.      0.03               0.04   -0.01
DAYS >= .01        7
DAYS >= .10        2
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.48   06/07 TO 06/08
 STORM TOTAL    0.47

SNOWFALL (INCHES)
TOTALS           0.0                0.1    -0.1
SINCE 7/1       42.5               71.8   -29.3
SNOWDEPTH AVG.     0
DAYS >= 1.0        0

DEGREE DAYS
HEATING TOTAL     54                126     -72
 SINCE 7/1      7001               7487    -486
COOLING TOTAL    103                 51      52
 SINCE 1/1       106                 55      51
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.5
RESULTANT WIND SPEED/DIRECTION   4/260
HIGHEST WIND SPEED/DIRECTION    41/250    DATE  06/15
HIGHEST GUST SPEED/DIRECTION    59/240    DATE  06/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.13
NUMBER OF DAYS FAIR           28
NUMBER OF DAYS PC              2
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     51

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       4     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

LOOKING AHEAD TO JULY 2024. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 86 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 50 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 90
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 55. THE AVERAGE MONTHLY
PRECIPITATION IS 1.19 INCHES.

$$