Weather observations for the past three days for
Casper, Natrona County International Airport
Imperial (Metric)
Date Time (mst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
30 02:53 Calm 10.00 Fair CLR -2.9 -7.1 82% 30.14 1029.1
30 01:53 NE 6 10.00 Fair CLR -2.9 -7.1 82% -14 30.14 1029.3
30 00:53 Calm 10.00 Fair CLR -7.1 -11 82% 30.16 1030.6
29 23:53 Calm 10.00 Fair CLR -11 -13 91% 30.17 1031.6
29 22:53 W 3 10.00 Fair CLR -11.9 -13 8.1 -13 95% 30.19 1033.2
29 21:53 Calm 10.00 Fair CLR -11 -11 100% 30.19 1033.9
29 20:53 Calm 10.00 Fair CLR 1 -2 87% 30.19 1034.1
29 19:53 N 5 10.00 Fair CLR -5.1 -8 87% -15 30.19 1035.4
29 18:53 Calm 10.00 Fair CLR -0.9 -6 79% 30.19 1034.1
29 17:53 SW 8 10.00 Fair CLR 3.9 -0.9 80% -8 30.2 1032.3
29 16:53 SW 6 10.00 Fair CLR 6.1 1 18 6.1 80% -3 30.2 1031.2
29 15:53 W 5 10.00 Fair CLR 15.1 6.1 67% 9 30.19 1029.7
29 14:53 W 9 10.00 Fair CLR 18 8.1 65% 8 30.2 1029.1
29 13:53 W 8 10.00 Fair CLR 18 8.1 65% 9 30.21 1029.7
29 12:53 W 14 10.00 Fair CLR 17.1 8.1 68% 4 30.23 1030.4
29 11:53 SW 15 10.00 Fair CLR 16 6.1 65% 2 30.24 1030.8
29 10:53 SW 10 10.00 Fair CLR 12 5 12 -14.1 73% -0 30.27 1032.1 0.01
29 09:53 Calm 10.00 Fair CLR 5 3 91% 30.28 1033.2
29 08:53 SW 3 5.00 Fog/Mist CLR -7.1 -7.1 100% 30.28 1034.7
29 07:53 Calm 7.00 Fog/Mist FEW012 -11 -11.9 96% 30.27 1033.9 0.01
29 06:53 Calm 1.25 Fog/Mist FEW012 FEW021 -6 -8 91% 30.26 1032.3
29 05:53 NW 5 6.00 Fog/Mist SCT018 OVC060 3.9 3 96% -4 30.26 1030.5 0.01
29 04:53 Calm 1.50 Light Snow Fog/Mist OVC017 9 6.1 15.1 9 88% 30.24 1028.7 0.09
29 03:53 Calm 3.00 Light Snow SCT018 OVC025 10 5 80% 30.21 1027.0
29 02:53 N 12 3.00 Light Snow SCT024 OVC085 10.9 5 77% -2 30.2 1026.0 0.01
29 01:53 NE 7 6.00 Light Snow FEW017 BKN023 OVC036 12 6.1 77% 2 30.16 1023.9 0.02 0.08
29 00:53 NE 12 2.00 Light Snow Fog/Mist OVC015 12 8.1 84% -1 30.13 1022.8 0.02
28 23:53 N 15 2.00 Light Snow Fog/Mist OVC015 12.9 9 84% -2 30.11 1021.7 0.04
28 22:53 NE 8 1.00 Light Snow Fog/Mist VV011 15.1 10.9 37 14 84% 5 30.06 1020.2 0.06 0.13
28 21:53 NE 13 0.75 Light Snow Fog/Mist BKN012 OVC026 17.1 12.9 84% 5 30.01 1018.6 0.04
28 20:53 N 18 G 37 4.00 Light Snow OVC023 19 14 81% 5 29.93 1015.5 0.01
28 19:53 N 18 G 32 0.75 Light Snow Fog/Mist SCT007 OVC015 27 24.1 89% 15 29.87 1012.7 0.02 0.02
28 18:53 N 17 10.00 Overcast BKN027 OVC038 30.9 25 79% 20 29.84 1011.1
28 17:53 N 14 10.00 Overcast BKN070 OVC090 33.1 25 72% 24 29.82 1009.9
28 16:53 N 7 10.00 Overcast BKN075 OVC095 37 23 48 37 57% 32 29.79 1008.4
28 15:53 NE 9 10.00 Overcast BKN055 OVC075 39.9 23 51% 34 29.78 1007.7
28 14:53 N 15 10.00 Mostly Cloudy BKN090 43 23 45% 36 29.77 1007.4
28 13:53 Vrbl 6 10.00 Overcast OVC090 48 23 37% 46 29.77 1006.6
28 12:53 SW 12 10.00 Mostly Cloudy BKN100 48 21.9 36% 44 29.78 1007.4
28 11:53 SW 13 10.00 Partly Cloudy SCT110 48 23 37% 43 29.8 1009.3
28 10:53 SW 14 10.00 Fair CLR 45 23 45 39.9 42% 39 29.84 1010.4
28 09:53 SW 14 10.00 Fair CLR 43 23 45% 37 29.86 1011.5
28 08:53 SW 9 10.00 Mostly Cloudy BKN100 42.1 21.9 45% 37 29.87 1011.8
28 07:53 SW 15 10.00 Overcast OVC110 41 21.9 47% 34 29.88 1012.3
28 06:53 SW 16 10.00 A Few Clouds FEW100 39.9 21.9 49% 32 29.89 1012.5
28 05:53 SW 12 10.00 Fair CLR 41 21.9 47% 35 29.9 1012.6
28 04:53 SW 10 10.00 Fair CLR 39.9 23 41 23 51% 34 29.91 1013.0
28 03:53 SW 13 G 20 10.00 Fair CLR 39.9 24.1 53% 33 29.93 1013.0
28 02:53 SW 14 10.00 Fair CLR 39 25 57% 32 29.94 1012.9
28 00:53 SW 9 10.00 Fair CLR 35.1 23 61% 29 29.97 1014.8
27 23:53 Calm 10.00 Fair CLR 26.1 19.9 78% 30 1017.4
27 22:53 E 5 10.00 Mostly Cloudy BKN120 30.9 19.9 35.1 30 64% 27 30.03 1018.3
27 21:53 E 3 10.00 Mostly Cloudy BKN110 30 21 69% 30.06 1019.9
27 20:53 E 3 10.00 A Few Clouds FEW120 32 19.9 61% 30.08 1020.6
27 19:53 Calm 10.00 Mostly Cloudy BKN120 33.1 19.9 58% 30.12 1022.4
27 18:53 E 6 10.00 Fair CLR 34 19.9 56% 29 30.13 1022.6
27 17:53 E 9 10.00 Fair CLR 34 19 54% 27 30.15 1023.2
27 16:53 E 9 10.00 Fair CLR 35.1 19.9 45 35.1 54% 29 30.16 1023.3
27 15:53 E 12 10.00 Fair CLR 41 21 45% 35 30.17 1022.8
27 14:53 E 13 10.00 Fair CLR 44.1 21 40% 38 30.16 1022.5
27 13:53 E 8 10.00 Mostly Cloudy BKN080 44.1 21.9 41% 40 30.19 1024.3
27 12:53 E 7 10.00 Overcast OVC080 42.1 21 43% 38 30.22 1025.2
27 11:53 E 8 10.00 Overcast OVC085 39.9 19.9 45% 35 30.25 1026.7
27 10:53 E 8 10.00 Overcast OVC090 37 21.9 37 27 54% 32 30.28 1028.3
27 09:53 E 3 10.00 Overcast OVC095 33.1 21 61% 30.3 1029.5
27 08:53 SE 3 10.00 Overcast OVC095 30 19.9 66% 30.31 1030.1
27 07:53 E 3 10.00 Overcast BKN100 OVC120 27 19 72% 30.31 1029.8
27 06:53 NW 7 10.00 Overcast OVC100 27 19.9 75% 20 30.31 1029.5
27 05:53 N 9 10.00 Overcast OVC100 28 19.9 72% 20 30.29 1028.7
27 04:53 SW 10 10.00 Overcast OVC110 28.9 19.9 28.9 19 69% 20 30.28 1027.6
27 03:53 SW 8 10.00 Overcast OVC120 28 19 69% 21 30.27 1026.8
Date Time (mst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)