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 (33.36")
1901-1930 Base Period
189512 - 189606 30.58" 14 -2.78"
189612 - 189706 27.85" 12 -5.51"
189712 - 189806 36.04" 24 2.68"
189812 - 189906 26.08" 6 -7.28"
189912 - 190006 46.85" 34 13.49"
190012 - 190106 26.92" 9 -6.44"
190112 - 190206 25.50" 4 -7.86"
190212 - 190306 36.02" 23 2.66"
190312 - 190406 23.69" 1 -9.67"
190412 - 190506 46.97" 35 13.61"
190512 - 190606 26.79" 8 -6.57"
190612 - 190706 35.31" 22 1.95"
190712 - 190806 33.94" 19 0.58"
190812 - 190906 31.14" 17 -2.22"
190912 - 191006 30.70" 15 -2.66"
191012 - 191106 26.19" 7 -7.17"
191112 - 191206 45.04" 33 11.68"
191212 - 191306 41.38" 29 8.02"
191312 - 191406 27.12" 10 -6.24"
191412 - 191506 30.80" 16 -2.56"
191512 - 191606 29.96" 13 -3.40"
191612 - 191706 26.02" 5 -7.34"
191712 - 191806 24.01" 2 -9.35"
191812 - 191906 42.54" 30 9.18"
191912 - 192006 31.79" 18 -1.57"
192012 - 192106 35.25" 21 1.89"
192112 - 192206 43.25" 31 9.89"
192212 - 192306 44.54" 32 11.18"
192312 - 192406 34.38" 20 1.02"
192412 - 192506 24.57" 3 -8.79"
192512 - 192606 37.36" 27 4.00"
192612 - 192706 38.75" 28 5.39"
192712 - 192806 36.67" 26 3.31"
192812 - 192906 36.39" 25 3.03"
192912 - 193006 27.72" 11 -5.64"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/