| Weather Records for Utica, NY USA | December 1998 | ||||||
| Date | High | Low | Average | Liquid | Snowfall | Weather | Remarks |
| 1 | 63 | 36 | 50 | 0.04 | 0.0 | Clouds & Sun | A few showers |
| 2 | 65 | 32 | 49 | 0.00 | 0.0 | Sunny | |
| 3 | 59 | 48 | 54 | Trace | 0.0 | Mix of sun & clouds | Brief shower |
| 4 | 61 | 45 | 53 | 0.00 | 0.0 | Mostly sunny | Tied record high |
| 5 | 43 | 31 | 37 | 0.00 | 0.0 | Cloudy/Drizzle | |
| 6 | 68 | 43 | 56 | 0.00 | 0.0 | Mix of sun & clouds | 66 at 11 PM; Tied record high |
| 7 | 69 | 37 | 53 | Trace | 0.0 | Cloudy/Showers | Record broken at 2 AM; 2nd warmest Dec. day |
| 8 | 36 | 32 | 34 | 0.17 | Trace | Rain/Frz.Rain/Sleet | 1" of snow north |
| 9 | 44 | 32 | 38 | 0.00 | 0.0 | Mix of sun & clouds | |
| 10 | 48 | 27 | 38 | 0.00 | 0.0 | Mostly sunny | |
| 11 | 39 | 30 | 35 | 0.07 | 0.7 | AM Lake Effect snow | |
| 12 | 49 | 26 | 38 | 0.00 | 0.0 | Sunny | |
| 13 | 45 | 27 | 36 | 0.00 | 0.0 | AM Clouds/PM Sun | |
| 14 | 37 | 24 | 31 | 0.00 | 0.0 | Mostly sunny | |
| 15 | 55 | 24 | 40 | 0.00 | 0.0 | Mostly sunny | |
| 16 | 44 | 37 | 41 | 0.00 | 0.0 | Mostly cloudy | |
| 17 | 37 | 27 | 32 | 0.11 | 1.9 | Light snow | |
| 18 | 28 | 20 | 24 | 0.00 | 0.0 | Early LE Snow then Sunny | |
| 19 | 36 | 27 | 32 | 0.26 | 2.9 | Mix of sun & clouds | |
| 20 | 40 | 32 | 36 | 0.00 | 0.0 | Mostly cloudy | |
| 21 | 52 | 30 | 41 | 0.23 | 0.0 | Cloudy/PM Rain | |
| 22 | 54 | 16 | 35 | 0.35 | 4.0 | Rain to Snow/Windy | Falling temps all day; Lake effect snow |
| 23 | 21 | 8 | 15 | 0.00 | 0.0 | Parlty sunny | 3" Snow on ground |
| 24 | 27 | 11 | 19 | 0.00 | 0.0 | Parlty sunny | Lake Effect snow on Tug Hill; 21" Montague |
| 25 | 29 | 14 | 22 | 0.00 | Trace | Mostly cloudy | |
| 26 | 34 | 16 | 25 | 0.03 | 0.3 | Mix of sun & clouds | Snow squall late |
| 27 | 37 | 17 | 27 | 0.00 | 0.0 | Mix of sun & clouds | |
| 28 | 40 | 27 | 34 | 0.00 | 0.0 | Cloudy | |
| 29 | 34 | 19 | 27 | 0.00 | 0.5 | Cloudy/Evening Snow | |
| 30 | 35 | 7 | 21 | 0.00 | 0.0 | Parlty sunny | Falling temps all day; Lake effect snow North |
| 31 | 22 | 1 | 12 | Trace | Trace | Snow showers | |
| TOT | 1351 | 803 | 2154 | ||||
| AVG | 43.58 | 25.90 | 34.74 | 1.26 | 10.3 | ||
| DPT | 9.52 | 5.77 | 7.72 | -2.59 | -11.9 | ||