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 (44.83")
1901-1925 Base Period
189505 - 189603 37.97" 3 -6.86"
189605 - 189703 47.82" 23 2.99"
189705 - 189803 34.77" 1 -10.06"
189805 - 189903 53.55" 30 8.72"
189905 - 190003 40.72" 6 -4.11"
190005 - 190103 43.47" 12 -1.36"
190105 - 190203 50.72" 27 5.89"
190205 - 190303 49.43" 26 4.60"
190305 - 190403 41.77" 9 -3.06"
190405 - 190503 38.08" 4 -6.75"
190505 - 190603 45.50" 18 0.67"
190605 - 190703 44.74" 16 -0.09"
190705 - 190803 51.75" 28 6.92"
190805 - 190903 46.25" 20 1.42"
190905 - 191003 40.94" 7 -3.89"
191005 - 191103 40.26" 5 -4.57"
191105 - 191203 49.10" 25 4.27"
191205 - 191303 47.51" 22 2.68"
191305 - 191403 42.04" 10 -2.79"
191405 - 191503 43.81" 15 -1.02"
191505 - 191603 43.61" 13 -1.22"
191605 - 191703 46.52" 21 1.69"
191705 - 191803 34.78" 2 -10.05"
191805 - 191903 43.77" 14 -1.06"
191905 - 192003 45.38" 17 0.55"
192005 - 192103 42.72" 11 -2.11"
192105 - 192203 46.12" 19 1.29"
192205 - 192303 48.23" 24 3.40"
192305 - 192403 41.59" 8 -3.24"
192405 - 192503 52.55" 29 7.72"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/