| Weather Records for Utica, NY | January 1999 | ||||||
| Date | High | Low | Average | Liquid | Snowfall | Weather | Remarks |
| 1 | 19 | -4 | 8 | 0.00 | 0.0 | AM Lake snow then sunny | Temps fell all day; Windchills fell to -20 |
| 2 | 7 | -11 | -2 | 0.05 | 0.5 | Cloudy | Snow to freezing rain late; Tied record low |
| 3 | 33 | 9 | 21 | 0.74 | 2.5 | Sleet/Freezing Rain | 1/4 to 1/2 inch ice; 10-12 hours of sleet |
| 4 | 27 | 15 | 21 | Trace | 2.2 | AM Sun/PM Snow | High at midnight |
| 5 | 22 | 10 | 16 | 0.08 | 0.7 | AM Snow shrs./PM Sun | |
| 6 | 27 | 3 | 15 | 0.01 | Trace | Cloudy/Flurries | |
| 7 | 28 | 10 | 19 | 0.06 | 0.5 | Light snow | |
| 8 | 24 | 1 | 13 | 0.50 | 5.8 | Snow | |
| 9 | 35 | 28 | 32 | 0.48 | 5.7 | Snow/Sleet/Freezing Rain | |
| 10 | 20 | -2 | 9 | Trace | 1.0 | Lake effect snow | |
| 11 | 20 | 7 | 14 | Trace | 1.5 | Snow showers/Some sun | |
| 12 | 30 | 10 | 20 | 0.18 | 4.0 | Snow | |
| 13 | 25 | -4 | 11 | 0.22 | 1.9 | AM Snow/PM Sun | Temps fell all day |
| 14 | 10 | -4 | 3 | 0.42 | 7.2 | Snow/Windy | ARCTIC STORM '99; Windchills -25 to -50 |
| 15 | 25 | 10 | 18 | 0.68 | 5.0 | Snow/Windy | ARCTIC STORM '99; Windchills -15 to -25 |
| 16 | 39 | 13 | 26 | 0.00 | 0.0 | Mix of sun & clouds | |
| 17 | 43 | 28 | 36 | 0.00 | 0.0 | Mostly sunny | |
| 18 | 46 | 33 | 40 | 0.53 | 1.0 | AM Rain shrs./PM Snow | Sharp cold front at 530 PM/Thundersnow |
| 19 | 37 | 32 | 35 | 0.08 | 1.0 | AM Light snow | |
| 20 | 36 | 20 | 28 | Trace | Trace | Flurries | |
| 21 | 37 | 19 | 28 | 0.00 | 0.0 | Clouds/Some sun | |
| 22 | 38 | 36 | 37 | Trace | 0.0 | Mostly cloudy/sprinkles | |
| 23 | 49 | 37 | 43 | 0.00 | 0.0 | Mostly cloudy | Rain by midnight |
| 24 | 51 | 34 | 43 | 0.39 | 0.0 | AM Heavy Rain | Falling temps PM |
| 25 | 34 | 21 | 28 | Trace | 0.0 | Mostly cloudy | |
| 26 | 33 | 20 | 27 | Trace | Trace | Cloudy/Flurries | |
| 27 | 33 | 29 | 31 | Trace | Trace | Evening snow showers | Breaks of sun |
| 28 | 32 | 19 | 26 | 0.17 | 1.2 | Snow showers | Falling temps PM |
| 29 | 20 | 6 | 13 | Trace | 0.2 | Cloudy/Snow showers | |
| 30 | 27 | 10 | 19 | 0.08 | 1.5 | AM Snow/PM Sun | Evening low |
| 31 | 22 | -6 | 8 | 0.00 | 0.0 | Sunny | Not a cloud all day |
| TOT | 929 | 429 | 1358 | ||||
| AVG | 29.97 | 13.84 | 21.90 | 4.67 | 43.4 | ||
| DPT | 1.26 | 0.36 | 0.77 | 1.02 | 16.3 | ||