THOMPSON WELCOME CENTER, UT

Average of Maximum Temperature (Degrees Fahrenheit)

(428705)

File last updated on March 28, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1911-----z-----z-----z-----z73.57a81.23 87.35 89.84 80.70 61.06 47.97 36.00a69.72d
191233.52 44.52 48.77 58.63 70.71 83.36h86.08r88.33a73.77 60.05i50.07 32.05k58.54d
191328.17a39.54 49.94 66.03 77.44d83.63 89.81 -----z76.43 62.58 48.59h31.78d60.53b
1914-----z-----z-----z65.50 79.97 -----z-----z-----z-----z-----z-----z-----z72.73j
191535.55 46.75 63.52 69.87 82.19 82.90 92.58 93.61 75.20 70.97 59.21a42.41b67.90
191630.06 36.90 58.87 66.93 74.13 88.30 90.90 89.87 76.97 -----z-----z-----z68.10c
1917-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
191835.45 46.79 60.00 69.17 -----z-----z-----z-----z75.43 -----z-----z-----z57.37g
191928.03 43.07 57.68 -----z-----z-----z-----z90.90 82.13 60.10 49.83 33.97 55.71d
192030.42 42.10 51.48 59.63 76.65 89.23 97.97 97.70a88.27 71.84 58.43 40.94 67.06
192144.03a50.68 60.58 64.77 76.52 87.50 93.48 89.19 85.23 73.74 58.80 46.87 69.28
192238.19 43.21 54.90 62.13 79.93b92.30 96.19 93.52 90.10 74.23 57.83 46.71 69.10
192349.00 47.93 55.26 67.80 80.58 90.87 96.71 91.90 87.27 73.55 59.43 44.97 70.44
192432.61 53.45 53.45 71.57 81.61 94.77 96.23 97.42 85.90 73.23 61.13 33.26 69.55
192528.55 45.39 60.06 72.53 84.52 87.60 97.84 92.58 82.80 66.94 57.93 45.52 68.52
192642.32 55.43 59.10 69.97 80.42 93.50 97.26 95.97 88.57 79.39 69.30 40.71 72.66
192738.81 48.43 56.42 68.57 84.00 88.80 96.68 87.71 77.90 72.19 57.17a37.06 67.81
192844.32 49.45 60.59b66.00a78.06 87.50 95.90 92.58 88.20 72.26 54.55a36.19 68.80
192935.55 35.57 52.47a59.93a78.39 89.60 -----z-----z-----z-----z-----z-----z58.58f
193032.23 44.21 55.68 72.57 74.42 89.67 94.53a90.48 82.30 70.48 53.47 42.13 66.85
193141.32 49.93 54.38b72.13 77.46r94.50 100.16 88.03a-----z71.94 49.90 -----z69.14c
193231.26 45.28 54.52 66.76a76.35 84.93 93.74 91.23a85.90 72.00 59.50 33.68 66.26
193333.94 32.46b57.81 61.13 70.16 94.28a97.10 93.10 84.80 72.11m56.97 43.39 65.92a
193444.10 54.00 65.39 73.77 85.10 86.87 97.35 94.29 83.17 74.32 58.57 42.90 71.65
193542.65 49.00 53.55 64.30 71.19 89.43 95.77 95.73a86.23 73.29 55.17 42.03 68.20
193639.55 47.88u58.39 71.10 83.13 92.13 94.68 91.48 81.30 71.39 53.33 41.13 70.69a
193725.13 41.43 53.19 64.50 82.68 88.97a94.39 94.06 85.13 74.35 60.97 47.77 67.71
193840.35 46.62g54.94 71.17 76.61 87.80 91.71 91.39 81.40 69.58 46.97 38.42 68.21a
193933.16 30.14 52.80a70.60 78.87h89.33 95.94 91.84 81.67 68.35 57.83 47.74 65.40a
194037.19 46.00 59.26 69.73 81.71 91.57 94.03 92.26 79.97 67.84 48.93 38.39 67.24
194134.13a42.04 53.30a58.33 75.97 80.57 90.74 87.84 77.70 64.97 53.60 42.48 63.47
194238.39 38.68 51.97a65.80 74.29 88.10 94.71 91.81 81.63 69.96d55.93 47.81 66.59
194345.17a50.22a55.55 73.17 75.39 82.72a94.93b90.68 84.57 71.23a55.30 44.47a68.62
194435.81e45.07 53.14b61.03a76.37a82.77 92.62b91.97 84.97 72.71 52.40 45.03 66.16
194543.58 49.31b51.58 60.93 77.06 82.10 93.61 89.87 82.40 69.10 52.71b34.55 65.57
194634.61 45.57 60.71 73.33 73.03 91.83 94.37a90.19 83.59a64.45 49.73 44.71 67.18
194737.87 48.21 57.81 63.47 76.26 -----z93.81 88.45b86.42f69.90 45.86a35.83a61.75b
194837.00 41.90 47.38b67.14a77.13a87.67c92.90a89.67a-----z68.00n47.53 44.12f65.37c
194937.15r36.23b54.94 68.60 74.58 83.50d92.06 90.48 82.83 64.32 58.40 39.16 67.74a
195036.86b44.50f56.52d68.87 74.13 84.86h89.57h90.39 78.46f72.50y-----z43.86j65.35g
195138.88e50.67j58.45 68.47 72.25k86.18h91.97b85.03 80.73 68.71 50.87 34.07q67.89d
195236.23 41.03 47.65 67.93 77.52 85.00n91.55 90.53a83.70 76.00c-----z38.42e65.06b
195343.87h48.05f60.83g63.64h71.95j89.83g95.32c89.77 84.67f71.68 55.63 37.10 69.90g
195443.32 57.54 55.83a72.10 78.48 87.37 95.26 90.58 83.00 72.71 58.47 38.16 69.40
195533.39 31.36 52.90 63.97 76.47l88.75n94.35 92.03 85.63 72.81 48.52a46.39 62.13b
195649.30a45.21a58.03b67.50 79.94 90.89c93.97 88.35 87.39b70.39 -----z-----z73.10b
1957-----z-----z59.13 62.47 70.39 85.00 91.13a88.67a81.40 65.29 47.72a44.67p72.36c
195842.71 52.68 51.48 63.13 76.78v88.75b92.37a93.35 82.20 72.97 56.10 51.74 67.95a
195942.97 48.71 56.94 68.33 78.44v91.47 93.68 88.52 79.13 67.60a53.63 43.39 66.76a
196034.35 40.31 57.55 67.33 74.65 89.40 94.58 92.19 83.63 66.45 55.40 42.87 66.56
196143.94 51.21 54.90 64.03 79.32 90.30 93.45 88.00 73.00 66.32 49.77 33.71 65.66
196236.67a48.64 51.97 70.97 72.00v86.59c91.85d92.10 82.73 69.26l58.33 43.84 66.37b
196325.55 53.11 55.13 63.47 81.13 84.61b95.23 87.89v84.43 74.94 57.50b42.17a65.20a
196440.13 44.71a51.35 62.70 75.06 83.90 95.19 91.46r82.00c74.65 50.62a41.68 63.82a
196544.23 46.44a52.97 63.50 71.55b80.07 89.87a90.25s75.46d73.45 57.71b41.73a63.36a
196636.85k41.04a58.48 68.31a80.52 87.06l93.42 92.06 82.20 69.19 61.40y39.55k73.15d
196736.10 51.19a61.07a64.10 73.45 79.13 91.94 89.62g82.00d71.16 56.80 31.52 63.50a
1968-----z-----z-----z-----z-----z-----z91.07q83.52 80.13 69.20f50.60o42.50m81.82j
196941.64f43.86 48.00c67.83a80.35 81.31a93.79c93.26 -----z60.20k50.80 42.39 66.84c
197039.35 54.39 51.55 61.17 77.74 85.37 93.13 91.58 78.63 66.00d53.70 40.84 66.12
197139.16 47.39 56.16 66.87 75.00 88.87 94.61 90.97 76.57 70.38w48.13 35.68 65.40a
197242.90 52.83 65.26 67.77 78.40p86.87 93.13 90.45 81.03 54.19o46.60 34.29 66.11b
197323.94 36.86 50.77 59.06l74.00 84.10 91.10 90.84 80.67 70.52 53.53 42.00 63.48a
197427.74 34.57 60.27a63.63 80.81 91.20 91.71 89.61 83.57 70.48 52.03 39.32 65.41
197534.61 45.07 53.90 59.20 70.94 81.83 91.71 90.48 82.87 70.39 52.87 41.00 64.57
197638.13 51.79 53.90 65.37 77.32 86.90 94.74 89.26 81.37 67.61 55.67 45.57a67.30
197737.03 53.07 55.47a71.63 74.81 91.77 91.55 91.77 83.61b71.52 55.30 47.19 68.73
197834.97a41.43 58.71 66.10 73.52 88.30 94.32 91.61 83.20 73.84 53.23 30.06 65.77
197926.23 33.29 50.45 64.74c73.45 86.83 93.06 89.19 87.63 73.32 45.03 40.13 63.61
198039.84 50.48 51.23 65.20 70.61 88.23 93.68 89.55 81.83 68.42 54.37 51.32 67.06
198150.52 52.54 55.61 71.77 74.29 90.37 93.26 91.16 83.33 64.94 56.50 43.61 68.99
198236.94 43.43 55.73a65.41a75.55 85.17 90.63a89.93b79.81c64.68 49.24a40.84 64.78
198342.94 50.86 53.68 58.86a71.30h83.42d89.65k91.05i84.45h68.64q49.75n35.68l57.95g
198430.78h41.30i54.95j62.59m80.84l85.39l92.21l88.50i80.56n59.82i53.50n40.81o-----z
198535.95l44.22j55.95j73.42r78.17m87.36b93.16 92.00 74.48a63.63a46.86b40.48 71.14e
198643.13 50.29 59.94 62.73 72.39 88.93 89.42 92.00a74.10a63.03 51.57 43.10a65.89
198737.16 45.79 50.03a68.33 74.47a89.32b89.26 87.74 82.67 71.83b49.57 37.97a65.34
198828.55 39.62 52.10 64.80 75.33a90.96b96.52 92.19 79.33 74.35 53.24a42.59b65.80
198928.97b38.31b60.00d72.90a76.97b86.10 96.71 88.41b82.97 69.19 55.30 42.83a66.55
199039.60a47.86 58.32 68.62a74.48 90.53 93.06 90.83a83.03a66.94 51.93 34.16 66.62
199132.32c43.89 51.30a63.04d75.57a86.48a95.27a91.94 81.33 70.77 48.00 33.65 64.46
199229.77 45.96b58.17b72.00a79.13a86.30 91.16 91.10a83.90 72.55 45.33 33.69b65.76
199337.69b42.25 57.42 61.44c74.27a84.14b91.29 89.94 82.00a64.23a46.73 40.13 64.29
199443.39 42.04 59.93a65.10 78.41b93.48c97.39 94.81 83.52a64.80a46.93b-----z69.98a
1995-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1996-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1997-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1998-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1999-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2000-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2001-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2002-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2003-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2004-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2005-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2006-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2007-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2008-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2009-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2010-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2011-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2012-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2013-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2014-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2015-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2016-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2017-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2018-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2019-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2020-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z54.20 37.27a45.73j
202135.13 46.00 54.42 65.33 77.13 90.80 94.19 89.13 81.90 61.03 55.17 41.65 65.99
202237.03 42.54 54.55 64.50 74.35 87.57 92.58 88.70a84.17 70.50w43.56c37.07b64.24a
2023-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2024-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN36.98 45.25 55.53 66.41 76.67 87.59 93.73 90.93 82.01 69.72 53.34 40.56 67.07
S.D.5.91 6.01 3.90 4.01 3.60 3.67 2.34 2.41 3.66 4.05 4.76 4.81 2.01
SKEW-0.09 -0.41 0.17 -0.05 0.32 -0.23 0.00 0.15 -0.45 -0.42 0.25 -0.06 0.58
MAX50.52 57.54 65.39 73.77 85.10 94.77 100.16 97.70 90.10 79.39 69.30 51.74 72.66
MIN23.94 30.14 47.38 58.33 70.16 79.13 87.35 83.52 73.00 60.10 43.56 30.06 63.47
YRS75 74 79 78 70 72 76 75 75 69 74 70 44