Climatological Report (Daily)
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823
CDUS45 KRIW 100727
CLIWRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT FRI OCT 10 2025

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

...THE WORLAND WY CLIMATE SUMMARY FOR OCTOBER 9 2025...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75   3:44 PM  85    1965  64     11       83
                                      2003
  MINIMUM         36   3:58 AM  10    2009  33      3       35
  AVERAGE         56                        48      8

PRECIPITATION (IN)
  YESTERDAY        0.00          0.57 1960   0.03  -0.03     0.00
  MONTH TO DATE    0.90                      0.32   0.58     0.00
  SINCE SEP 1      1.35                      1.25   0.10     0.23
  SINCE JAN 1      6.32                      6.73  -0.41     3.25

DEGREE DAYS
 HEATING
  YESTERDAY        9                        17     -8        6
  MONTH TO DATE  107                       133    -26       82
  SINCE SEP 1    192                       335   -143      185
  SINCE JUL 1    198                       373   -175      220

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     27                        31     -4       46
  SINCE JAN 1    561                       528     33      543
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           4:00 AM
 LOWEST     26           3:00 PM
 AVERAGE    59

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


THE WORLAND WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        86      1996
                                             2015
 MINIMUM TEMPERATURE (F)   33        14      2009
                                             2019


SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE   7:21 AM MDT   SUNSET   6:36 PM MDT
OCTOBER 11 2025.......SUNRISE   7:22 AM MDT   SUNSET   6:34 PM MDT


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




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