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 (30.89")
1901-1930 Base Period
189511 - 189606 28.60" 12 -2.29"
189611 - 189706 32.19" 20 1.30"
189711 - 189806 25.65" 6 -5.24"
189811 - 189906 36.77" 31 5.88"
189911 - 190006 31.24" 18 0.35"
190011 - 190106 37.73" 33 6.84"
190111 - 190206 29.63" 16 -1.26"
190211 - 190306 38.14" 34 7.25"
190311 - 190406 24.14" 2 -6.75"
190411 - 190506 32.50" 22 1.61"
190511 - 190606 33.91" 27 3.02"
190611 - 190706 28.61" 13 -2.28"
190711 - 190806 36.67" 30 5.78"
190811 - 190906 33.38" 24 2.49"
190911 - 191006 28.90" 14 -1.99"
191011 - 191106 21.09" 1 -9.80"
191111 - 191206 37.32" 32 6.43"
191211 - 191306 31.38" 19 0.49"
191311 - 191406 24.17" 3 -6.72"
191411 - 191506 33.81" 26 2.92"
191511 - 191606 28.99" 15 -1.90"
191611 - 191706 31.06" 17 0.17"
191711 - 191806 25.21" 4 -5.68"
191811 - 191906 32.68" 23 1.79"
191911 - 192006 28.26" 10 -2.63"
192011 - 192106 33.68" 25 2.79"
192111 - 192206 38.36" 35 7.47"
192211 - 192306 28.48" 11 -2.41"
192311 - 192406 32.47" 21 1.58"
192411 - 192506 26.45" 7 -4.44"
192511 - 192606 27.30" 9 -3.59"
192611 - 192706 27.21" 8 -3.68"
192711 - 192806 34.35" 28 3.46"
192811 - 192906 35.64" 29 4.75"
192911 - 193006 25.27" 5 -5.62"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/