Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (27.5°F)
1901-1918 Base Period
189512 - 189601 30.0°F 15 2.5°F
189612 - 189701 28.6°F 12 1.1°F
189712 - 189801 30.4°F 17 2.9°F
189812 - 189901 26.8°F 8 -0.7°F
189912 - 190001 29.6°F 13 2.1°F
190012 - 190101 29.9°F 14 2.4°F
190112 - 190201 26.0°F 7 -1.5°F
190212 - 190301 27.0°F 9 -0.5°F
190312 - 190401 21.2°F 2 -6.3°F
190412 - 190501 24.2°F 5 -3.3°F
190512 - 190601 32.1°F 21 4.6°F
190612 - 190701 31.8°F 20 4.3°F
190712 - 190801 30.3°F 16 2.8°F
190812 - 190901 30.9°F 19 3.4°F
190912 - 191001 24.0°F 4 -3.5°F
191012 - 191101 27.6°F 11 0.1°F
191112 - 191201 25.0°F 6 -2.5°F
191212 - 191301 32.4°F 22 4.9°F
191312 - 191401 34.0°F 23 6.5°F
191412 - 191501 23.9°F 3 -3.6°F
191512 - 191601 30.6°F 18 3.1°F
191612 - 191701 27.3°F 10 -0.2°F
191712 - 191801 16.1°F 1 -11.4°F

Citing This Page

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