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 (51.96°F)
1901-1998 Base Period
189502 - 189901 51.39°F 11 -0.57°F
189602 - 190001 51.55°F 21 -0.41°F
189702 - 190101 51.76°F 35 -0.20°F
189802 - 190201 51.76°F 35 -0.20°F
189902 - 190301 51.84°F 41 -0.12°F
190002 - 190401 51.58°F 22 -0.38°F
190102 - 190501 51.22°F 6 -0.74°F
190202 - 190601 51.15°F 5 -0.81°F
190302 - 190701 51.12°F 3 -0.84°F
190402 - 190801 51.44°F 13 -0.52°F
190502 - 190901 51.68°F 29 -0.28°F
190602 - 191001 51.61°F 25 -0.35°F
190702 - 191101 51.90°F 46 -0.06°F
190802 - 191201 51.83°F 40 -0.13°F
190902 - 191301 51.49°F 15 -0.47°F
191002 - 191401 51.66°F 28 -0.30°F
191102 - 191501 51.32°F 8 -0.64°F
191202 - 191601 51.34°F 9 -0.62°F
191302 - 191701 51.37°F 10 -0.59°F
191402 - 191801 50.83°F 1 -1.13°F
191502 - 191901 51.13°F 4 -0.83°F
191602 - 192001 51.10°F 2 -0.86°F
191702 - 192101 51.26°F 7 -0.70°F
191802 - 192201 52.13°F 69 0.17°F
191902 - 192301 52.17°F 73 0.21°F
192002 - 192401 52.07°F 65 0.11°F
192102 - 192501 51.90°F 46 -0.06°F
192202 - 192601 51.77°F 37 -0.19°F
192302 - 192701 51.61°F 25 -0.35°F
192402 - 192801 51.92°F 52 -0.04°F
192502 - 192901 52.08°F 67 0.12°F
192602 - 193001 51.58°F 22 -0.38°F
192702 - 193101 51.75°F 34 -0.21°F
192802 - 193201 52.06°F 63 0.10°F
192902 - 193301 52.19°F 74 0.23°F
193002 - 193401 52.80°F 96 0.84°F
193102 - 193501 53.06°F 100 1.10°F
193202 - 193601 52.59°F 90 0.63°F
193302 - 193701 52.59°F 90 0.63°F
193402 - 193801 52.36°F 80 0.40°F
193502 - 193901 52.25°F 76 0.29°F
193602 - 194001 52.46°F 83 0.50°F
193702 - 194101 52.62°F 91 0.66°F
193802 - 194201 52.70°F 94 0.74°F
193902 - 194301 52.32°F 79 0.36°F
194002 - 194401 52.28°F 78 0.32°F
194102 - 194501 52.06°F 63 0.10°F
194202 - 194601 51.90°F 46 -0.06°F
194302 - 194701 52.20°F 75 0.24°F
194402 - 194801 52.02°F 60 0.06°F
194502 - 194901 51.96°F 57 0.00°F
194602 - 195001 52.10°F 68 0.14°F
194702 - 195101 51.70°F 30 -0.26°F
194802 - 195201 51.62°F 27 -0.34°F
194902 - 195301 51.92°F 52 -0.04°F
195002 - 195401 52.05°F 61 0.09°F
195102 - 195501 52.50°F 86 0.54°F
195202 - 195601 52.64°F 92 0.68°F
195302 - 195701 52.49°F 85 0.53°F
195402 - 195801 52.37°F 81 0.41°F
195502 - 195901 52.01°F 59 0.05°F
195602 - 196001 52.07°F 65 0.11°F
195702 - 196101 51.94°F 53 -0.02°F
195802 - 196201 51.74°F 32 -0.22°F
195902 - 196301 51.72°F 31 -0.24°F
196002 - 196401 51.91°F 49 -0.05°F
196102 - 196501 51.97°F 58 0.01°F
196202 - 196601 51.87°F 44 -0.09°F
196302 - 196701 51.96°F 57 0.00°F
196402 - 196801 51.60°F 24 -0.36°F
196502 - 196901 51.51°F 16 -0.45°F
196602 - 197001 51.53°F 18 -0.43°F
196702 - 197101 51.47°F 14 -0.49°F
196802 - 197201 51.54°F 19 -0.42°F
196902 - 197301 51.54°F 19 -0.42°F
197002 - 197401 51.81°F 39 -0.15°F
197102 - 197501 51.96°F 57 0.00°F
197202 - 197601 51.86°F 43 -0.10°F
197302 - 197701 51.74°F 32 -0.22°F
197402 - 197801 51.84°F 41 -0.12°F
197502 - 197901 51.42°F 12 -0.54°F
197602 - 198001 51.51°F 16 -0.45°F
197702 - 198101 51.91°F 49 -0.05°F
197802 - 198201 51.87°F 44 -0.09°F
197902 - 198301 52.17°F 73 0.21°F
198002 - 198401 52.14°F 70 0.18°F
198102 - 198501 51.95°F 54 -0.01°F
198202 - 198601 51.80°F 38 -0.16°F
198302 - 198701 52.08°F 67 0.12°F
198402 - 198801 52.46°F 83 0.50°F
198502 - 198901 52.81°F 97 0.85°F
198602 - 199001 52.82°F 98 0.86°F
198702 - 199101 52.79°F 95 0.83°F
198802 - 199201 52.91°F 99 0.95°F
198902 - 199301 52.70°F 94 0.74°F
199002 - 199401 52.49°F 85 0.53°F
199102 - 199501 52.55°F 88 0.59°F
199202 - 199601 52.26°F 77 0.30°F
199302 - 199701 52.16°F 71 0.20°F
199402 - 199801 52.52°F 87 0.56°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/