Resolution_2025 Kittitas County Hazard Mitigation Plan

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2025 Hazard Mitigation Plan Kittitas County, Washington Chapter 4: Hazard Identification and Risk Assessment 94 Table 4-38. Future Climate Indicators for Kittitas County Indicators Modeled History (1976 – 2005) Early Century (2015 – 2044) Mid Century (2035 – 2064) Late Century (2070 – 2099) Lower Emissions Higher Emissions Lower Emissions Higher Emissions Lower Emissions Higher Emissions Min – Max Min – Max Min – Max Min – Max Min – Max Min – Max Min – Max Precipitation Annual average total precipitation 37 inches 38 inches 38 inches 39 inches 40 inches 40 inches 41 inches 35 – 38 36 – 58 35 – 55 35 – 63 36 – 56 35 – 62 35 – 60 Days per year with precipitation (Wet Days) 156 days 155 days 154 days 153 days 153 days 152 days 148 days 152 – 160 145 – 172 142 – 170 137 – 176 140 – 170 137 – 173 128 – 167 Maximum period of consecutive wet days 17 days 17 days 17 days 17 days 17 days 17 days 17 days 16 – 18 15 – 21 15 – 21 14 – 20 15 – 21 15 – 19 13 – 22 Annual Days with Annual days with total precipitation greater than 1 inch 6 days 7 days 7 days 7 days 7 days 8 days 8 days 7 – 9 10 – 19 10 – 21 12 – 28 13 – 35 13 – 38 22 – 61 Annual days with total precipitation greater than 2 inches 1 day 1 day 1 day 1 day 1 day 1 day 2 days 1 – 1 1 – 3 1 – 3 1 – 4 1 – 3 1 – 4 1 – 4 Annual days with total precipitation greater than 3 inches 0 days 0 days 0 days 0 days 0 days 0 days 0 days 0 – 0 0 – 1 0 – 1 0 – 1 0 – 1 0 – 1 0 – 1 Annual days that exceed 99th percentile precipitation 5 days 6 days 6 days 7 days 7 days 7 days 8 days 1 – 13 2 – 15 2 – 15 2 – 16 2 – 17 2 – 18 2 – 20 Days with maximum temperature below 32°F 52 days 43 days 40 days 36 days 33 days 32 days 21 days 50 – 55 36 – 48 32 – 47 26 – 46 19 – 43 18 – 43 9 – 36 4.6.2.7. FEMA NRI Expected Annual Loss Estimates The FEMA NRI does not assess dam and levee failure events.