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 (31.97°F)
1901-2000 Base Period
189501 - 189502 26.64°F 4 -5.33°F
189601 - 189602 33.26°F 85 1.29°F
189701 - 189702 30.78°F 34 -1.19°F
189801 - 189802 33.02°F 79 1.05°F
189901 - 189902 27.59°F 7 -4.38°F
190001 - 190002 32.44°F 64 0.47°F
190101 - 190102 30.74°F 31 -1.23°F
190201 - 190202 30.76°F 33 -1.21°F
190301 - 190302 29.65°F 22 -2.32°F
190401 - 190402 29.57°F 21 -2.40°F
190501 - 190502 27.02°F 6 -4.95°F
190601 - 190602 33.28°F 87 1.31°F
190701 - 190702 33.08°F 80 1.11°F
190801 - 190802 32.73°F 70 0.76°F
190901 - 190902 33.67°F 90 1.70°F
191001 - 191002 29.46°F 19 -2.51°F
191101 - 191102 33.28°F 87 1.31°F
191201 - 191202 27.92°F 8 -4.05°F
191301 - 191302 29.99°F 24 -1.98°F
191401 - 191402 32.01°F 58 0.04°F
191501 - 191502 32.19°F 62 0.22°F
191601 - 191602 30.62°F 29 -1.35°F
191701 - 191702 29.18°F 15 -2.79°F
191801 - 191802 28.84°F 12 -3.13°F
191901 - 191902 32.04°F 59 0.07°F
192001 - 192002 31.46°F 44 -0.51°F
192101 - 192102 35.63°F 109 3.66°F
192201 - 192202 29.38°F 17 -2.59°F
192301 - 192302 32.08°F 60 0.11°F
192401 - 192402 30.72°F 30 -1.25°F
192501 - 192502 33.69°F 91 1.72°F
192601 - 192602 33.99°F 95 2.02°F
192701 - 192702 34.72°F 102 2.75°F
192801 - 192802 33.16°F 83 1.19°F
192901 - 192902 26.62°F 3 -5.35°F
193001 - 193002 31.82°F 52 -0.15°F
193101 - 193102 35.46°F 108 3.49°F
193201 - 193202 34.12°F 97 2.15°F
193301 - 193302 31.94°F 54 -0.03°F
193401 - 193402 34.70°F 101 2.73°F
193501 - 193502 33.76°F 93 1.79°F
193601 - 193602 26.30°F 2 -5.67°F
193701 - 193702 28.28°F 9 -3.69°F
193801 - 193802 34.07°F 96 2.10°F
193901 - 193902 31.94°F 54 -0.03°F
194001 - 194002 28.84°F 12 -3.13°F
194101 - 194102 32.86°F 73 0.89°F
194201 - 194202 30.29°F 27 -1.68°F
194301 - 194302 32.85°F 72 0.88°F
194401 - 194402 33.26°F 85 1.29°F
194501 - 194502 32.88°F 75 0.91°F
194601 - 194602 33.14°F 82 1.17°F
194701 - 194702 31.60°F 46 -0.37°F
194801 - 194802 29.75°F 23 -2.22°F
194901 - 194902 28.92°F 14 -3.05°F
195001 - 195002 32.99°F 77 1.02°F
195101 - 195102 32.37°F 63 0.40°F
195201 - 195202 33.73°F 92 1.76°F
195301 - 195302 36.15°F 111 4.18°F
195401 - 195402 36.16°F 112 4.19°F
195501 - 195502 30.20°F 26 -1.77°F
195601 - 195602 31.64°F 48 -0.33°F
195701 - 195702 32.57°F 67 0.60°F
195801 - 195802 31.79°F 51 -0.18°F
195901 - 195902 31.00°F 38 -0.97°F
196001 - 196002 29.99°F 24 -1.98°F
196101 - 196102 33.56°F 89 1.59°F
196201 - 196202 30.94°F 37 -1.03°F
196301 - 196302 29.28°F 16 -2.69°F
196401 - 196402 31.65°F 49 -0.32°F
196501 - 196502 32.16°F 61 0.19°F
196601 - 196602 28.81°F 11 -3.16°F
196701 - 196702 32.99°F 77 1.02°F
196801 - 196802 30.93°F 36 -1.04°F
196901 - 196902 31.09°F 39 -0.88°F
197001 - 197002 31.24°F 40 -0.73°F
197101 - 197102 31.44°F 43 -0.53°F
197201 - 197202 31.74°F 50 -0.23°F
197301 - 197302 31.59°F 45 -0.38°F
197401 - 197402 32.88°F 75 0.91°F
197501 - 197502 32.55°F 66 0.58°F
197601 - 197602 34.75°F 103 2.78°F
197701 - 197702 29.56°F 20 -2.41°F
197801 - 197802 26.92°F 5 -5.05°F
197901 - 197902 25.02°F 1 -6.95°F
198001 - 198002 31.99°F 57 0.02°F
198101 - 198102 34.50°F 99 2.53°F
198201 - 198202 29.40°F 18 -2.57°F
198301 - 198302 34.99°F 104 3.02°F
198401 - 198402 33.10°F 81 1.13°F
198501 - 198502 28.59°F 10 -3.38°F
198601 - 198602 35.26°F 106 3.29°F
198701 - 198702 34.41°F 98 2.44°F
198801 - 198802 30.74°F 31 -1.23°F
198901 - 198902 31.63°F 47 -0.34°F
199001 - 199002 36.60°F 113 4.63°F
199101 - 199102 34.65°F 100 2.68°F
199201 - 199202 36.66°F 115 4.69°F
199301 - 199302 30.80°F 35 -1.17°F
199401 - 199402 30.60°F 28 -1.37°F
199501 - 199502 35.22°F 105 3.25°F
199601 - 199602 32.70°F 69 0.73°F
199701 - 199702 33.00°F 78 1.03°F
199801 - 199802 36.85°F 118 4.88°F
199901 - 199902 36.64°F 114 4.67°F
200001 - 200002 36.68°F 116 4.71°F
200101 - 200102 32.67°F 68 0.70°F
200201 - 200202 35.43°F 107 3.46°F
200301 - 200302 32.80°F 71 0.83°F
200401 - 200402 31.96°F 56 -0.01°F
200501 - 200502 35.67°F 110 3.70°F
200601 - 200602 36.88°F 119 4.91°F
200701 - 200702 31.88°F 53 -0.09°F
200801 - 200802 32.49°F 65 0.52°F
200901 - 200902 33.91°F 94 1.94°F
201001 - 201002 31.24°F 40 -0.73°F
201101 - 201102 31.38°F 42 -0.59°F
201201 - 201202 36.82°F 117 4.85°F
201301 - 201302 33.51°F 88 1.54°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 20, 2019 from https://www.ncdc.noaa.gov/cag/