Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
007
CDUS45 KRIW 290729
CLIWRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT MON SEP 29 2025

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

...THE WORLAND WY CLIMATE SUMMARY FOR SEPTEMBER 28 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         85   3:12 PM  91    2010  70     15       91
                                      2024
  MINIMUM         43   5:12 AM  27    1985  38      5       40
  AVERAGE         64                        54     10

PRECIPITATION (IN)
  YESTERDAY        0.00          0.46 2019   0.04  -0.04     0.00
  MONTH TO DATE    0.45                      0.86  -0.41     0.23
  SINCE SEP 1      0.45                      0.86  -0.41     0.23
  SINCE JAN 1      5.42                      6.34  -0.92     3.25

DEGREE DAYS
 HEATING
  YESTERDAY        1                        11    -10        0
  MONTH TO DATE   83                       178    -95       89
  SINCE SEP 1     83                       178    -95       89
  SINCE JUL 1     89                       216   -127      124

 COOLING
  YESTERDAY        0                         0      0        1
  MONTH TO DATE   25                        29     -4       43
  SINCE SEP 1     25                        29     -4       43
  SINCE JAN 1    559                       526     33      540
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           7:00 AM
 LOWEST     19           5:00 PM
 AVERAGE    48

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


THE WORLAND WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        94      2024
 MINIMUM TEMPERATURE (F)   37        25      1984


SUNRISE AND SUNSET
SEPTEMBER 29 2025.....SUNRISE   7:08 AM MDT   SUNSET   6:56 PM MDT
SEPTEMBER 30 2025.....SUNRISE   7:09 AM MDT   SUNSET   6:54 PM MDT


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




$$