<Tr> <Td_colspan="12"> Precipitation totals in mm </Td> </Tr> <P> The climate of Salt Lake City varies widely . Lying in the Salt Lake Valley, the city is surrounded by mountains and the Great Salt Lake . </P> <P> The city has four distinct seasons: a cold, snowy winter; a hot, dry summer; and two relatively wet transition periods . The climate of the Salt Lake City area is generally subhumid, not semi-arid as often claimed . Under the Köppen climate classification, Salt Lake City has a hot - summer humid continental climate (Dfa), with relatively drier summers than the rest of the year . The Pacific Ocean is the primary influence on the weather, contributing storms from about October to May, with spring being the wettest season . Snow falls frequently during the winter, contributed largely by the lake - effect from the Great Salt Lake . The only source of precipitation in the summer is monsoon moisture moving north from the Gulf of California . Summers are hot, frequently reaching above 100 ° F (38 ° C), while winters are cold and snowy . However, winters are warmer than one would expect at this elevation and latitude, due to the Rocky Mountains to the east and north that usually block powerful polar highs from affecting the state during the winter . Temperatures rarely fall below 0 ° F (- 18 ° C), but frequently stay below freezing . Temperature inversions during winter can lead to thick overnight fog and daytime haze in the valley as cool air, moisture, and pollutants are trapped in the valley by surrounding mountains . </P> <Table> <Tr> <Th_colspan="14"> (show) Climate data for Salt Lake City International Airport (1981--2010 normals, extremes 1874--present) </Th> </Tr> <Tr> <Th> Month </Th> <Th> Jan </Th> <Th> Feb </Th> <Th> Mar </Th> <Th> Apr </Th> <Th> May </Th> <Th> Jun </Th> <Th> Jul </Th> <Th> Aug </Th> <Th> Sep </Th> <Th> Oct </Th> <Th> Nov </Th> <Th> Dec </Th> <Th> Year </Th> </Tr> <Tr> <Th> Record high ° F (° C) </Th> <Td> 63 (17) </Td> <Td> 69 (21) </Td> <Td> 80 (27) </Td> <Td> 89 (32) </Td> <Td> 99 (37) </Td> <Td> 105 (41) </Td> <Td> 107 (42) </Td> <Td> 106 (41) </Td> <Td> 100 (38) </Td> <Td> 89 (32) </Td> <Td> 75 (24) </Td> <Td> 69 (21) </Td> <Td> 107 (42) </Td> </Tr> <Tr> <Th> Mean maximum ° F (° C) </Th> <Td> 51.8 (11) </Td> <Td> 58.8 (14.9) </Td> <Td> 70.4 (21.3) </Td> <Td> 80.2 (26.8) </Td> <Td> 88.9 (31.6) </Td> <Td> 97.9 (36.6) </Td> <Td> 101.9 (38.8) </Td> <Td> 99.6 (37.6) </Td> <Td> 93.9 (34.4) </Td> <Td> 82.0 (27.8) </Td> <Td> 67.1 (19.5) </Td> <Td> 54.3 (12.4) </Td> <Td> 102.3 (39.1) </Td> </Tr> <Tr> <Th> Average high ° F (° C) </Th> <Td> 37.4 (3) </Td> <Td> 43.2 (6.2) </Td> <Td> 53.7 (12.1) </Td> <Td> 61.6 (16.4) </Td> <Td> 71.9 (22.2) </Td> <Td> 83.0 (28.3) </Td> <Td> 92.6 (33.7) </Td> <Td> 90.5 (32.5) </Td> <Td> 79.2 (26.2) </Td> <Td> 64.7 (18.2) </Td> <Td> 49.4 (9.7) </Td> <Td> 38.0 (3.3) </Td> <Td> 63.8 (17.7) </Td> </Tr> <Tr> <Th> Daily mean ° F (° C) </Th> <Td> 29.5 (− 1.4) </Td> <Td> 34.2 (1.2) </Td> <Td> 43.6 (6.4) </Td> <Td> 50.6 (10.3) </Td> <Td> 59.8 (15.4) </Td> <Td> 69.7 (20.9) </Td> <Td> 78.7 (25.9) </Td> <Td> 77.0 (25) </Td> <Td> 66.1 (18.9) </Td> <Td> 53.0 (11.7) </Td> <Td> 40.0 (4.4) </Td> <Td> 30.3 (− 0.9) </Td> <Td> 52.8 (11.6) </Td> </Tr> <Tr> <Th> Average low ° F (° C) </Th> <Td> 21.6 (− 5.8) </Td> <Td> 25.2 (− 3.8) </Td> <Td> 33.6 (0.9) </Td> <Td> 39.5 (4.2) </Td> <Td> 47.8 (8.8) </Td> <Td> 56.4 (13.6) </Td> <Td> 64.7 (18.2) </Td> <Td> 63.4 (17.4) </Td> <Td> 53.0 (11.7) </Td> <Td> 41.3 (5.2) </Td> <Td> 30.6 (− 0.8) </Td> <Td> 22.6 (− 5.2) </Td> <Td> 41.6 (5.3) </Td> </Tr> <Tr> <Th> Mean minimum ° F (° C) </Th> <Td> 6.5 (− 14.2) </Td> <Td> 9.2 (− 12.7) </Td> <Td> 21.0 (− 6.1) </Td> <Td> 28.7 (− 1.8) </Td> <Td> 34.8 (1.6) </Td> <Td> 43.5 (6.4) </Td> <Td> 54.9 (12.7) </Td> <Td> 52.4 (11.3) </Td> <Td> 39.7 (4.3) </Td> <Td> 29.5 (− 1.4) </Td> <Td> 16.9 (− 8.4) </Td> <Td> 7.3 (− 13.7) </Td> <Td> 0.9 (− 17.3) </Td> </Tr> <Tr> <Th> Record low ° F (° C) </Th> <Td> − 22 (− 30) </Td> <Td> − 30 (− 34) </Td> <Td> 0 (− 18) </Td> <Td> 14 (− 10) </Td> <Td> 25 (− 4) </Td> <Td> 32 (0) </Td> <Td> 40 (4) </Td> <Td> 37 (3) </Td> <Td> 27 (− 3) </Td> <Td> 16 (− 9) </Td> <Td> − 14 (− 26) </Td> <Td> − 21 (− 29) </Td> <Td> − 30 (− 34) </Td> </Tr> <Tr> <Th> Average precipitation inches (mm) </Th> <Td> 1.25 (31.8) </Td> <Td> 1.25 (31.8) </Td> <Td> 1.79 (45.5) </Td> <Td> 1.99 (50.5) </Td> <Td> 1.95 (49.5) </Td> <Td> 0.98 (24.9) </Td> <Td> 0.61 (15.5) </Td> <Td> 0.69 (17.5) </Td> <Td> 1.21 (30.7) </Td> <Td> 1.52 (38.6) </Td> <Td> 1.45 (36.8) </Td> <Td> 1.41 (35.8) </Td> <Td> 16.10 (408.9) </Td> </Tr> <Tr> <Th> Average snowfall inches (cm) </Th> <Td> 12.5 (31.8) </Td> <Td> 10.7 (27.2) </Td> <Td> 6.5 (16.5) </Td> <Td> 4.0 (10.2) </Td> <Td> 0.3 (0.8) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 0 (0) </Td> <Td> 1.4 (3.6) </Td> <Td> 7.6 (19.3) </Td> <Td> 13.2 (33.5) </Td> <Td> 56.2 (142.7) </Td> </Tr> <Tr> <Th> Average precipitation days (≥ 0.01 in) </Th> <Td> 10.1 </Td> <Td> 9.4 </Td> <Td> 9.9 </Td> <Td> 9.9 </Td> <Td> 9.0 </Td> <Td> 5.6 </Td> <Td> 4.4 </Td> <Td> 5.4 </Td> <Td> 5.8 </Td> <Td> 7.1 </Td> <Td> 9.1 </Td> <Td> 9.9 </Td> <Td> 95.6 </Td> </Tr> <Tr> <Th> Average snowy days (≥ 0.1 in) </Th> <Td> 8.5 </Td> <Td> 6.2 </Td> <Td> 4.2 </Td> <Td> 2.4 </Td> <Td> 0.2 </Td> <Td> 0 </Td> <Td> 0 </Td> <Td> 0 </Td> <Td> 0 </Td> <Td> 0.9 </Td> <Td> 4.2 </Td> <Td> 8.2 </Td> <Td> 34.8 </Td> </Tr> <Tr> <Th> Average relative humidity (%) </Th> <Td> 74.0 </Td> <Td> 69.8 </Td> <Td> 60.2 </Td> <Td> 53.2 </Td> <Td> 48.7 </Td> <Td> 41.4 </Td> <Td> 35.9 </Td> <Td> 38.5 </Td> <Td> 45.6 </Td> <Td> 55.7 </Td> <Td> 66.3 </Td> <Td> 74.3 </Td> <Td> 55.3 </Td> </Tr> <Tr> <Th> Mean monthly sunshine hours </Th> <Td> 127.4 </Td> <Td> 163.1 </Td> <Td> 241.9 </Td> <Td> 269.1 </Td> <Td> 321.7 </Td> <Td> 360.5 </Td> <Td> 380.5 </Td> <Td> 352.5 </Td> <Td> 301.1 </Td> <Td> 248.1 </Td> <Td> 150.4 </Td> <Td> 113.1 </Td> <Td> 3,029.4 </Td> </Tr> <Tr> <Th> Percent possible sunshine </Th> <Td> 43 </Td> <Td> 55 </Td> <Td> 65 </Td> <Td> 67 </Td> <Td> 72 </Td> <Td> 80 </Td> <Td> 83 </Td> <Td> 83 </Td> <Td> 81 </Td> <Td> 72 </Td> <Td> 50 </Td> <Td> 39 </Td> <Td> 68 </Td> </Tr> <Tr> <Td_colspan="14"> Source: NOAA (relative humidity and sun 1961--1990), </Td> </Tr> </Table>

Does it snow a lot in salt lake city