Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Palmer Indices are not available for NWS Regions. 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 (73.63")
1901-1935 Base Period
189506 - 190005 69.96" 8 -3.67"
189606 - 190105 69.88" 7 -3.75"
189706 - 190205 63.26" 3 -10.37"
189806 - 190305 61.25" 2 -12.38"
189906 - 190405 60.06" 1 -13.57"
190006 - 190505 66.44" 4 -7.19"
190106 - 190605 70.70" 11 -2.93"
190206 - 190705 77.78" 29 4.15"
190306 - 190805 79.76" 33 6.13"
190406 - 190905 84.67" 36 11.04"
190506 - 191005 78.57" 31 4.94"
190606 - 191105 75.82" 24 2.19"
190706 - 191205 74.32" 20 0.69"
190806 - 191305 73.03" 15 -0.60"
190906 - 191405 73.45" 17 -0.18"
191006 - 191505 79.00" 32 5.37"
191106 - 191605 80.62" 35 6.99"
191206 - 191705 80.53" 34 6.90"
191306 - 191805 77.96" 30 4.33"
191406 - 191905 77.68" 28 4.05"
191506 - 192005 76.30" 25 2.67"
191606 - 192105 74.06" 19 0.43"
191706 - 192205 74.81" 21 1.18"
191806 - 192305 76.31" 26 2.68"
191906 - 192405 77.31" 27 3.68"
192006 - 192505 68.86" 5 -4.77"
192106 - 192605 73.00" 14 -0.63"
192206 - 192705 70.17" 9 -3.46"
192306 - 192805 74.04" 18 0.41"
192406 - 192905 70.50" 10 -3.13"
192506 - 193005 75.63" 23 2.00"
192606 - 193105 73.22" 16 -0.41"
192706 - 193205 74.99" 22 1.36"
192806 - 193305 72.13" 13 -1.50"
192906 - 193405 71.08" 12 -2.55"
193006 - 193505 69.76" 6 -3.87"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/