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 (48.8°F)
1901-1917 Base Period
189512 - 189603 47.8°F 8 -1.0°F
189612 - 189703 50.2°F 16 1.4°F
189712 - 189803 51.0°F 19 2.2°F
189812 - 189903 45.1°F 2 -3.7°F
189912 - 190003 46.9°F 7 -1.9°F
190012 - 190103 48.2°F 10 -0.6°F
190112 - 190203 45.8°F 4 -3.0°F
190212 - 190303 49.2°F 13 0.4°F
190312 - 190403 48.5°F 12 -0.3°F
190412 - 190503 46.0°F 5 -2.8°F
190512 - 190603 46.1°F 6 -2.7°F
190612 - 190703 55.2°F 22 6.4°F
190712 - 190803 50.3°F 17 1.5°F
190812 - 190903 51.6°F 20 2.8°F
190912 - 191003 48.2°F 10 -0.6°F
191012 - 191103 52.6°F 21 3.8°F
191112 - 191203 45.6°F 3 -3.2°F
191212 - 191303 49.5°F 14 0.7°F
191312 - 191403 48.0°F 9 -0.8°F
191412 - 191503 44.8°F 1 -4.0°F
191512 - 191603 50.2°F 16 1.4°F
191612 - 191703 50.6°F 18 1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/