Climatological Report (Daily)
Issued by NWS Riverton, WY

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
000
CDUS45 KRIW 210729
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT THU SEP 21 2017


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

...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    507 PM  86    2016  70     -7       86
  MINIMUM         36    606 AM  31    1995  43     -7       47
  AVERAGE         50                        56     -6       67

PRECIPITATION (IN)
  YESTERDAY        0.00          0.39 1998   0.04  -0.04     0.00
  MONTH TO DATE    0.90                      0.47   0.43     0.35
  SINCE SEP 1      0.90                      0.47   0.43     0.35
  SINCE JAN 1     12.35                      7.29   5.06    10.07

SNOWFALL (IN)
  YESTERDAY        0.0                                       0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE SEP 1      0.0                                       0.0
  SINCE JUL 1      0.0                                       0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                         9      6        0
  MONTH TO DATE  103                       113    -10      111
  SINCE SEP 1    103                       113    -10      111
  SINCE JUL 1    110                       151    -41      162

 COOLING
  YESTERDAY        0                         0      0        2
  MONTH TO DATE   67                        24     43       35
  SINCE SEP 1     67                        24     43       35
  SINCE JAN 1    547                       492     55      605
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     9.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           100 AM
 LOWEST     20           100 PM
 AVERAGE    40

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


THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        84      2001
 MINIMUM TEMPERATURE (F)   42        26      1995


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   700 AM MDT   SUNSET   712 PM MDT
SEPTEMBER 22 2017.....SUNRISE   701 AM MDT   SUNSET   710 PM MDT


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.