219
CXUS55 KRIW 031759 CCA
CLMWRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1045 AM MST MON NOV 03 2025

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR WORLAND MUNICIPAL AIRPORT
FOR THE MONTH OF OCTOBER 2025...

...OFFICIAL CLIMATE DATA FOR THE MONTH OF OCTOBER 2025 WILL BE
AVAILABLE APPROXIMATELY IN 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

...WORLAND WAS WARMER AND WETTER THAN NORMAL IN OCTOBER...

AVERAGE TEMPERATURE FOR WORLAND IN OCTOBER WAS 46.7 DEGREES WHICH IS
1.7 DEGREES ABOVE NORMAL. THE WARMEST READING OF THE MONTH WAS 87
DEGREES ON THE 3RD THE COLDEST READING FOR THE MONTH WAS 18 DEGREES
ON THE 28TH. NO TEMPERATURE RECORDS WERE BROKEN THIS MONTH.

TOTAL PRECIPITATION FOR THE MONTH WAS 1.40 INCHESWHICH IS 182
PERCENT OF NORMAL. THE WETTEST 24-HOUR PERIOD DURING THE MONTH WAS
ON THE 4TH-5TH WITH 0.53 INCHES. NO PRECIPITATION RECORDS WERE SET
THIS MONTH. THE HIGHEST WIND GUST WAS 46 MPH FROM THE SOUTHWEST ON
THE 19TH.

...THE WORLAND WY CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1947 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             91   10/01/2011
 LOW             -18   10/26/2020
HIGHEST           87   10/03
LOWEST            18   10/28
AVG. MAXIMUM    61.0               60.2     0.8
AVG. MINIMUM    32.3               29.8     2.5
MEAN            46.7               45.0     1.7
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32    15
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.54   MM
 MINIMUM        0.09   1987
TOTALS          1.40               0.77    0.63     0.99
DAILY AVG.      0.05               0.02    0.03
DAYS >= .01        9
DAYS >= .10        5
DAYS >= .50        0
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.53   10/04 TO 10/05
 STORM TOTAL    0.49


DEGREE DAYS
HEATING TOTAL    559                620     -61
 SINCE 7/1       650                861    -211
COOLING TOTAL      0                  0       0
 SINCE 1/1       561                528      33
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.2
RESULTANT WIND SPEED/DIRECTION   1/210
HIGHEST WIND SPEED/DIRECTION    31/320    DATE  10/03
                                31/240          10/19
HIGHEST GUST SPEED/DIRECTION    46/220    DATE  10/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.26
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      1
HAZE                      2

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

LOOKING AHEAD TO NOVEMBER 2025. THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 52 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 23 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 36
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 10 DEGREES. THE AVERAGE
MONTHLY PRECIPITATION IS 0.37 INCHES.

$$