Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (47.07°F)
1901-2000 Base Period
189508 - 189602 46.49°F 27 -0.58°F
189608 - 189702 46.08°F 19 -0.99°F
189708 - 189802 47.22°F 65 0.15°F
189808 - 189902 44.56°F 1 -2.51°F
189908 - 190002 47.42°F 74 0.35°F
190008 - 190102 47.41°F 73 0.34°F
190108 - 190202 46.65°F 33 -0.42°F
190208 - 190302 46.05°F 16 -1.02°F
190308 - 190402 45.36°F 8 -1.71°F
190408 - 190502 45.54°F 10 -1.53°F
190508 - 190602 47.11°F 55 0.04°F
190608 - 190702 47.46°F 77 0.39°F
190708 - 190802 47.11°F 55 0.04°F
190808 - 190902 47.31°F 68 0.24°F
190908 - 191002 45.68°F 11 -1.39°F
191008 - 191102 47.43°F 75 0.36°F
191108 - 191202 44.99°F 5 -2.08°F
191208 - 191302 45.88°F 13 -1.19°F
191308 - 191402 47.30°F 67 0.23°F
191408 - 191502 46.58°F 31 -0.49°F
191508 - 191602 46.78°F 41 -0.29°F
191608 - 191702 45.00°F 6 -2.07°F
191708 - 191802 45.20°F 7 -1.87°F
191808 - 191902 47.09°F 54 0.02°F
191908 - 192002 45.93°F 14 -1.14°F
192008 - 192102 47.83°F 95 0.76°F
192108 - 192202 47.19°F 62 0.12°F
192208 - 192302 47.81°F 93 0.74°F
192308 - 192402 46.78°F 41 -0.29°F
192408 - 192502 46.74°F 39 -0.33°F
192508 - 192602 46.84°F 45 -0.23°F
192608 - 192702 47.52°F 80 0.45°F
192708 - 192802 47.02°F 52 -0.05°F
192808 - 192902 45.42°F 9 -1.65°F
192908 - 193002 46.57°F 30 -0.50°F
193008 - 193102 47.65°F 82 0.58°F
193108 - 193202 49.05°F 113 1.98°F
193208 - 193302 46.23°F 24 -0.84°F
193308 - 193402 49.03°F 112 1.96°F
193408 - 193502 48.44°F 105 1.37°F
193508 - 193602 44.92°F 4 -2.15°F
193608 - 193702 46.47°F 26 -0.60°F
193708 - 193802 47.99°F 99 0.92°F
193808 - 193902 47.83°F 95 0.76°F
193908 - 194002 47.49°F 79 0.42°F
194008 - 194102 47.76°F 90 0.69°F
194108 - 194202 47.34°F 69 0.27°F
194208 - 194302 47.40°F 72 0.33°F
194308 - 194402 47.36°F 70 0.29°F
194408 - 194502 47.22°F 65 0.15°F
194508 - 194602 46.95°F 49 -0.12°F
194608 - 194702 47.14°F 58 0.07°F
194708 - 194802 47.13°F 57 0.06°F
194808 - 194902 46.19°F 22 -0.88°F
194908 - 195002 47.77°F 91 0.70°F
195008 - 195102 47.05°F 53 -0.02°F
195108 - 195202 46.68°F 36 -0.39°F
195208 - 195302 48.19°F 101 1.12°F
195308 - 195402 49.19°F 114 2.12°F
195408 - 195502 47.38°F 71 0.31°F
195508 - 195602 46.86°F 46 -0.21°F
195608 - 195702 47.81°F 93 0.74°F
195708 - 195802 46.91°F 48 -0.16°F
195808 - 195902 47.24°F 66 0.17°F
195908 - 196002 46.55°F 28 -0.52°F
196008 - 196102 47.67°F 85 0.60°F
196108 - 196202 46.20°F 23 -0.87°F
196208 - 196302 46.79°F 43 -0.28°F
196308 - 196402 47.56°F 81 0.49°F
196408 - 196502 46.70°F 37 -0.37°F
196508 - 196602 46.56°F 29 -0.51°F
196608 - 196702 47.16°F 60 0.09°F
196708 - 196802 46.38°F 25 -0.69°F
196808 - 196902 46.07°F 17 -1.00°F
196908 - 197002 46.76°F 40 -0.31°F
197008 - 197102 46.86°F 46 -0.21°F
197108 - 197202 47.21°F 63 0.14°F
197208 - 197302 45.77°F 12 -1.30°F
197308 - 197402 47.92°F 98 0.85°F
197408 - 197502 46.81°F 44 -0.26°F
197508 - 197602 47.92°F 98 0.85°F
197608 - 197702 44.77°F 3 -2.30°F
197708 - 197802 45.96°F 15 -1.11°F
197808 - 197902 44.76°F 2 -2.31°F
197908 - 198002 47.47°F 78 0.40°F
198008 - 198102 48.30°F 103 1.23°F
198108 - 198202 46.65°F 33 -0.42°F
198208 - 198302 48.05°F 100 0.98°F
198308 - 198402 47.19°F 62 0.12°F
198408 - 198502 46.16°F 21 -0.91°F
198508 - 198602 46.70°F 37 -0.37°F
198608 - 198702 47.73°F 86 0.66°F
198708 - 198802 47.15°F 59 0.08°F
198808 - 198902 47.46°F 77 0.39°F
198908 - 199002 47.66°F 83 0.59°F
199008 - 199102 48.38°F 104 1.31°F
199108 - 199202 48.73°F 109 1.66°F
199208 - 199302 46.07°F 17 -1.00°F
199308 - 199402 46.11°F 20 -0.96°F
199408 - 199502 48.74°F 110 1.67°F
199508 - 199602 47.76°F 90 0.69°F
199608 - 199702 47.01°F 51 -0.06°F
199708 - 199802 48.66°F 107 1.59°F
199808 - 199902 50.27°F 119 3.20°F
199908 - 200002 49.94°F 118 2.87°F
200008 - 200102 46.64°F 32 -0.43°F
200108 - 200202 49.82°F 116 2.75°F
200208 - 200302 47.74°F 88 0.67°F
200308 - 200402 48.25°F 102 1.18°F
200408 - 200502 48.79°F 111 1.72°F
200508 - 200602 49.63°F 115 2.56°F
200608 - 200702 47.67°F 85 0.60°F
200708 - 200802 48.56°F 106 1.49°F
200808 - 200902 47.87°F 96 0.80°F
200908 - 201002 46.67°F 35 -0.40°F
201008 - 201102 47.74°F 88 0.67°F
201108 - 201202 49.85°F 117 2.78°F
201208 - 201302 48.71°F 108 1.64°F
201308 - 201402 46.96°F 50 -0.11°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 23, 2019 from https://www.ncdc.noaa.gov/cag/