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 (35.53")
1901-1941 Base Period
189509 - 189606 37.88" 28 2.35"
189609 - 189706 37.97" 30 2.44"
189709 - 189806 39.03" 34 3.50"
189809 - 189906 41.54" 40 6.01"
189909 - 190006 37.96" 29 2.43"
190009 - 190106 40.02" 37 4.49"
190109 - 190206 39.02" 33 3.49"
190209 - 190306 42.53" 45 7.00"
190309 - 190406 34.61" 17 -0.92"
190409 - 190506 29.44" 7 -6.09"
190509 - 190606 37.59" 26 2.06"
190609 - 190706 30.39" 8 -5.14"
190709 - 190806 42.05" 44 6.52"
190809 - 190906 32.89" 13 -2.64"
190909 - 191006 33.25" 14 -2.28"
191009 - 191106 26.43" 2 -9.10"
191109 - 191206 37.77" 27 2.24"
191209 - 191306 33.49" 16 -2.04"
191309 - 191406 35.71" 21 0.18"
191409 - 191506 26.32" 1 -9.21"
191509 - 191606 35.48" 20 -0.05"
191609 - 191706 32.82" 12 -2.71"
191709 - 191806 29.35" 5 -6.18"
191809 - 191906 36.30" 24 0.77"
191909 - 192006 44.12" 46 8.59"
192009 - 192106 37.46" 25 1.93"
192109 - 192206 39.15" 35 3.62"
192209 - 192306 31.60" 11 -3.93"
192309 - 192406 35.33" 19 -0.20"
192409 - 192506 31.05" 10 -4.48"
192509 - 192606 33.45" 15 -2.08"
192609 - 192706 30.98" 9 -4.55"
192709 - 192806 41.97" 43 6.44"
192809 - 192906 34.69" 18 -0.84"
192909 - 193006 29.40" 6 -6.13"
193009 - 193106 35.82" 22 0.29"
193109 - 193206 28.45" 3 -7.08"
193209 - 193306 41.72" 42 6.19"
193309 - 193406 41.34" 39 5.81"
193409 - 193506 38.95" 32 3.42"
193509 - 193606 38.32" 31 2.79"
193609 - 193706 40.90" 38 5.37"
193709 - 193806 41.71" 41 6.18"
193809 - 193906 39.78" 36 4.25"
193909 - 194006 35.96" 23 0.43"
194009 - 194106 29.29" 4 -6.24"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/